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effect stringclasses 48 values	original_source_type stringlengths 0 23k	opens_and_abbrevs listlengths 2 92	isa_cross_project_example bool 1 class	source_definition stringlengths 9 57.9k	partial_definition stringlengths 7 23.3k	is_div bool 2 classes	is_type null	is_proof bool 2 classes	completed_definiton stringlengths 1 250k	dependencies dict	effect_flags sequencelengths 0 2	ideal_premises sequencelengths 0 236	mutual_with sequencelengths 0 11	file_context stringlengths 0 407k	interleaved bool 1 class	is_simply_typed bool 2 classes	file_name stringlengths 5 48	vconfig dict	is_simple_lemma null	source_type stringlengths 10 23k	proof_features sequencelengths 0 1	name stringlengths 8 95	source dict	verbose_type stringlengths 1 7.42k	source_range dict
Prims.Tot	val va_qcode_Gctr_blocks128_6way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (())))))	val va_qcode_Gctr_blocks128_6way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) let va_qcode_Gctr_blocks128_6way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let in_b:buffer128 = va_in_in_b in let key:(seq nat32) = va_in_key in let keys_b:buffer128 = va_in_keys_b in let out_b:buffer128 = va_in_out_b in let plain_quads:(seq quad32) = va_in_plain_quads in let round_keys:(seq quad32) = va_in_round_keys in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (())))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.AES.PPC64LE.GCTR.va_quick_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_body", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.Def.Types_s.quad32", "Vale.Def.Words_s.nat32", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_6way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0 alg)	{ "end_col": 36, "end_line": 1796, "start_col": 2, "start_line": 1788 }
Prims.Tot	val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))	val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_6way_body alg =	false	null	false	(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1 ) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18 ) (va_op_reg_opr_reg 3 ) (va_op_reg_opr_reg 30 ) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2 ) (va_op_vec_opr_vec 16 ) (va_op_vec_opr_vec 2 )) (va_CCons (va_code_Vxor ( va_op_vec_opr_vec 3 ) ( va_op_vec_opr_vec 17 ) ( va_op_vec_opr_vec 3 ) ) (va_CCons ( va_code_Vxor ( va_op_vec_opr_vec 4 ) ( va_op_vec_opr_vec 18 ) ( va_op_vec_opr_vec 4 ) ) ( va_CCons ( va_code_Vxor ( va_op_vec_opr_vec 5 ) ( va_op_vec_opr_vec 19 ) ( va_op_vec_opr_vec 5 ) ) ( va_CCons ( va_code_Store_3blocks128_1 () ) ( va_CCons ( va_code_Store_3blocks128_2 () ) ( va_CCons ( va_code_AddImm ( va_op_reg_opr_reg 8 ) ( va_op_reg_opr_reg 8 ) 6 ) ( va_CCons ( va_code_AddImm ( va_op_reg_opr_reg 3 ) ( va_op_reg_opr_reg 3 ) ( 6 `op_Multiply` 16 ) ) ( va_CCons ( va_code_AddImm ( va_op_reg_opr_reg 7 ) ( va_op_reg_opr_reg 7 ) ( 6 `op_Multiply` 16 ) ) ( va_CCons ( va_code_Vadduwm ( va_op_vec_opr_vec 7 ) ( va_op_vec_opr_vec 7 ) ( va_op_vec_opr_vec 13 ) ) ( va_CNil () ) ) ) ) ) ) ) ) )) )))))))))))) )))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.InsVector.va_code_Vmr", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_code_Vadduwm", "Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock_6way", "Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index", "Vale.PPC64LE.InsVector.va_code_Vxor", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2", "Vale.PPC64LE.InsBasic.va_code_AddImm", "Prims.op_Multiply", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 72, "end_line": 1383, "start_col": 2, "start_line": 1353 }
Prims.Tot	val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))	val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool let va_codegen_success_Store_3blocks128_2 () =	false	null	false	(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.PPC64LE.InsVector.va_codegen_success_Store128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Store_3blocks128_2	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 95, "end_line": 1244, "start_col": 2, "start_line": 1239 }
Prims.Tot	val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ()))))	val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_6way_body0 alg =	false	null	false	(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ()))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 19, "end_line": 1775, "start_col": 2, "start_line": 1774 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))	val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_6way_while0 alg =	false	null	false	(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body0", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 81, "end_line": 2131, "start_col": 2, "start_line": 2131 }
Prims.Tot	val va_wp_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem: vale_heap) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_r10: nat64) (va_x_v0: quad32) (va_x_v1: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32) (va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32) (va_x_v14: quad32) (va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32) (va_x_v18: quad32) (va_x_v19: quad32) (va_x_heap1: vale_heap). let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))) )))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThan", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Prims.eq2", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Prims.int", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Prims.l_Forall", "Vale.PPC64LE.InsBasic.vale_heap", "Vale.PPC64LE.Memory.nat64", "Prims.l_imp", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_mem" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_body	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 33, "end_line": 1724, "start_col": 2, "start_line": 1682 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))	val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_6way_body0 alg =	false	null	false	(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 69, "end_line": 1781, "start_col": 2, "start_line": 1780 }
Prims.Tot	val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))	val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_6way_while0 alg =	false	null	false	(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.Decls.va_While", "Vale.PPC64LE.Decls.va_cmp_ne", "Vale.PPC64LE.Decls.va_op_cmp_reg", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 74, "end_line": 2126, "start_col": 2, "start_line": 2125 }
Prims.Tot	val va_wp_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool) (va_x_r10: nat64) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_v0: quad32) (va_x_v1: quad32) (va_x_v14: quad32) (va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32) (va_x_v18: quad32) (va_x_v19: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32) (va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32). let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0) )))))))))))))) )))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.eq2", "Prims.int", "Prims.op_Modulus", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_LessThanOrEqual", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.l_imp", "Vale.PPC64LE.Machine_s.quad32", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Prims.l_Forall", "Vale.PPC64LE.Machine_s.cr0_t", "Vale.PPC64LE.InsBasic.vale_heap", "Prims.bool", "Vale.PPC64LE.Memory.nat64", "Vale.PPC64LE.QuickCodes.precedes_wrap", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_ok", "Vale.PPC64LE.Decls.va_upd_mem", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 76, "end_line": 2069, "start_col": 2, "start_line": 1990 }
Prims.Tot	val va_qcode_Gctr_blocks128_6way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (()))))	val va_qcode_Gctr_blocks128_6way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) let va_qcode_Gctr_blocks128_6way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let in_b:buffer128 = va_in_in_b in let key:(seq nat32) = va_in_key in let keys_b:buffer128 = va_in_keys_b in let out_b:buffer128 = va_in_out_b in let plain_quads:(seq quad32) = va_in_plain_quads in let round_keys:(seq quad32) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s: va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_s) /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_s)) (fun (va_s: va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s: va_state) va_g -> let va_g = () in va_QEmpty (()))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Machine_s.While", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.QuickCodes.cmp_to_ocmp", "Vale.PPC64LE.QuickCodes.Cmp_ne", "Vale.PPC64LE.Decls.va_op_cmp_reg", "Vale.PPC64LE.QuickCodes.block", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.PPC64LE.QuickCodes.va_qWhile", "Prims.int", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_body0", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.QuickCode.quickCode", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.eq2", "Prims.op_Modulus", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_LessThanOrEqual", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.l_imp", "Vale.PPC64LE.Machine_s.quad32", "Vale.Def.Words_s.nat32", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_6way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0 alg)	{ "end_col": 41, "end_line": 2180, "start_col": 2, "start_line": 2138 }
Prims.Tot	val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ()))))))))))))))	val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool let va_codegen_success_mod_6 () =	false	null	false	(va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (- 1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ()))))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.PPC64LE.InsBasic.va_codegen_success_LoadImmShl64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.PPC64LE.InsBasic.va_codegen_success_AddImm", "Vale.PPC64LE.InsBasic.va_codegen_success_Sl64Imm", "Vale.PPC64LE.InsBasic.va_codegen_success_Add", "Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64", "Prims.op_Minus", "Vale.PPC64LE.InsBasic.va_codegen_success_Sub", "Vale.PPC64LE.InsBasic.va_codegen_success_MulHigh64U", "Vale.PPC64LE.InsBasic.va_codegen_success_Sr64Imm", "Vale.PPC64LE.InsBasic.va_codegen_success_AddWrap", "Vale.PPC64LE.InsBasic.va_codegen_success_SubWrap", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 54, "end_line": 2828, "start_col": 2, "start_line": 2814 }
Prims.Tot	val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_mod_6 ()) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way alg) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way alg) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))	val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128 alg =	false	null	false	(va_pbool_and (va_codegen_success_mod_6 ()) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way alg) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way alg) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.AES.PPC64LE.GCTR.va_codegen_success_mod_6", "Vale.PPC64LE.InsBasic.va_codegen_success_Sub", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way", "Vale.PPC64LE.InsBasic.va_codegen_success_Sl64Imm", "Vale.PPC64LE.InsBasic.va_codegen_success_Add", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) = (va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6) //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg) (va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 49, "end_line": 2958, "start_col": 2, "start_line": 2950 }
Prims.Tot	val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg) (va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))	val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128 alg =	false	null	false	(va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg) (va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.AES.PPC64LE.GCTR.va_code_mod_6", "Vale.PPC64LE.InsBasic.va_code_Sub", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way", "Vale.PPC64LE.InsBasic.va_code_Sl64Imm", "Vale.PPC64LE.InsBasic.va_code_Add", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) = (va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6) //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 49, "end_line": 2946, "start_col": 2, "start_line": 2940 }
Prims.Tot	val va_wp_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ ((va_get_reg 6 va_s0) `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0) < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem: vale_heap) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_r10: nat64) (va_x_r27: nat64) (va_x_r28: nat64) (va_x_r29: nat64) (va_x_r30: nat64) (va_x_r31: nat64) (va_x_v0: quad32) (va_x_v1: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32) (va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32) (va_x_v8: quad32) (va_x_v9: quad32) (va_x_v10: quad32) (va_x_v11: quad32) (va_x_v12: quad32) (va_x_v13: quad32) (va_x_v14: quad32) (va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32) (va_x_v18: quad32) (va_x_v19: quad32) (va_x_cr0: cr0_t) (va_x_heap1: vale_heap). let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 ( va_upd_reg 29 va_x_r29 ( va_upd_reg 28 va_x_r28 ( va_upd_reg 27 va_x_r27 ( va_upd_reg 10 va_x_r10 ( va_upd_reg 8 va_x_r8 ( va_upd_reg 7 va_x_r7 ( va_upd_reg 3 va_x_r3 ( va_upd_mem va_x_mem va_s0 ) ) ) ) ) ) ) ) )) )))))))))) ))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_sM) /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_sM)) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.eq2", "Prims.int", "Prims.op_Modulus", "Vale.PPC64LE.Decls.va_get_reg", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrs128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrs128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.PPC64LE.Machine_s.pow2_32", "Prims.op_LessThanOrEqual", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Prims.l_Forall", "Vale.PPC64LE.InsBasic.vale_heap", "Vale.PPC64LE.Memory.nat64", "Vale.PPC64LE.Machine_s.cr0_t", "Prims.l_imp", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Decls.va_get_vec", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_BE.inc32lite", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_cr0", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_mem" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 45, "end_line": 2739, "start_col": 2, "start_line": 2698 }
Prims.Tot	val va_qcode_Gctr_blocks128_6way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))))))))))))))))))))))	val va_qcode_Gctr_blocks128_6way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) let va_qcode_Gctr_blocks128_6way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s: va_state) _ -> let plain_quads:(seq quad32) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s ) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys ) (va_QEmpty (() )))))))) )))))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.InsVector.va_code_Vspltisw", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_code_Vsldoi", "Vale.PPC64LE.InsBasic.va_code_LoadImm64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Prims.op_Multiply", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.PPC64LE.InsVector.va_quick_Vspltisw", "Vale.PPC64LE.InsVector.va_quick_Vsldoi", "Vale.PPC64LE.InsBasic.va_quick_LoadImm64", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_while0", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.Def.Types_s.quad32", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_6way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way alg)	{ "end_col": 41, "end_line": 2603, "start_col": 2, "start_line": 2554 }
Prims.Tot	val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))	val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_register alg =	false	null	false	(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.PPC64LE.InsVector.va_codegen_success_Vmr", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.AES.PPC64LE.AES.va_codegen_success_AESEncryptBlock", "Vale.PPC64LE.InsVector.va_codegen_success_Vxor", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_register	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 87, "end_line": 42, "start_col": 2, "start_line": 40 }
Prims.Tot	val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ()))))))))	val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_body_1way alg =	false	null	false	(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1 ) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ()))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.InsVector.va_code_Vmr", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock", "Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_code_Vxor", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 31, "end_line": 119, "start_col": 2, "start_line": 113 }
Prims.Tot	val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Mod_cr0 () = (va_Block (va_CNil ()))	val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code let va_code_Mod_cr0 () =	false	null	false	(va_Block (va_CNil ()))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code	{ "end_col": 25, "end_line": 303, "start_col": 2, "start_line": 303 }
Prims.Tot	val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Mod_cr0 () = (va_ttrue ())	val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool let va_codegen_success_Mod_cr0 () =	false	null	false	(va_ttrue ())	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Mod_cr0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 15, "end_line": 308, "start_col": 2, "start_line": 308 }
Prims.Tot	val va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))	val va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) let va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QEmpty (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ()))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Mod_cr0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0 ())	{ "end_col": 92, "end_line": 312, "start_col": 2, "start_line": 312 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))	val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_1way_body0 alg =	false	null	false	(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_body_1way", "Vale.PPC64LE.InsBasic.va_codegen_success_AddImm", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.PPC64LE.InsVector.va_codegen_success_Vadduwm", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 89, "end_line": 374, "start_col": 2, "start_line": 370 }
Prims.Tot	val va_qcode_Gctr_blocks128_1way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (()))))))))	val va_qcode_Gctr_blocks128_1way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) let va_qcode_Gctr_blocks128_1way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let in_b:buffer128 = va_in_in_b in let key:(seq nat32) = va_in_key in let keys_b:buffer128 = va_in_keys_b in let old_icb:quad32 = va_in_old_icb in let old_plain:(seq quad32) = va_in_old_plain in let out_b:buffer128 = va_in_out_b in let round_keys:(seq quad32) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s: va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (()))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way", "Vale.PPC64LE.InsBasic.va_code_AddImm", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.PPC64LE.InsVector.va_code_Vadduwm", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.AES.PPC64LE.GCTR.va_quick_Mod_cr0", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_body_1way", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.InsBasic.va_quick_AddImm", "Vale.PPC64LE.InsVector.va_quick_Vadduwm", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.Def.Types_s.quad32", "Vale.Def.Words_s.nat32", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_1way_body0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0 alg)	{ "end_col": 15, "end_line": 397, "start_col": 2, "start_line": 381 }
Prims.Tot	val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ()))))))))	val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_1way alg =	false	null	false	(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ()))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.InsVector.va_code_Vspltisw", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_code_Vsldoi", "Vale.PPC64LE.InsBasic.va_code_LoadImm64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 23, "end_line": 929, "start_col": 2, "start_line": 925 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))	val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_1way alg =	false	null	false	(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())) )))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.PPC64LE.InsVector.va_codegen_success_Vspltisw", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi", "Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way_while0", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 75, "end_line": 939, "start_col": 2, "start_line": 934 }
Prims.Tot	val va_qcode_Gctr_blocks128_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))))))))	val va_qcode_Gctr_blocks128_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) let va_qcode_Gctr_blocks128_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.InsVector.va_code_Vspltisw", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_code_Vsldoi", "Vale.PPC64LE.InsBasic.va_code_LoadImm64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.PPC64LE.InsVector.va_quick_Vspltisw", "Vale.PPC64LE.InsVector.va_quick_Vsldoi", "Vale.PPC64LE.InsBasic.va_quick_LoadImm64", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way_while0", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way alg)	{ "end_col": 39, "end_line": 959, "start_col": 2, "start_line": 945 }
Prims.Tot	val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))	val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code let va_code_Store_3blocks128_1 () =	false	null	false	(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code	{ "end_col": 73, "end_line": 1112, "start_col": 2, "start_line": 1107 }
Prims.Tot	val va_quick_Mod_cr0: Prims.unit -> (va_quickCode unit (va_code_Mod_cr0 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)	val va_quick_Mod_cr0: Prims.unit -> (va_quickCode unit (va_code_Mod_cr0 ())) let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =	false	null	false	(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.QuickCode.va_QProc", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_wpProof_Mod_cr0", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Mod_cr0: Prims.unit -> (va_quickCode unit (va_code_Mod_cr0 ()))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Mod_cr0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	_: Prims.unit -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0 ())	{ "end_col": 81, "end_line": 354, "start_col": 2, "start_line": 354 }
Prims.Tot	val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))	val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool let va_codegen_success_Store_3blocks128_1 () =	false	null	false	(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.PPC64LE.InsVector.va_codegen_success_Store128_byte16_buffer", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_codegen_success_Store128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 95, "end_line": 1122, "start_col": 2, "start_line": 1117 }
Prims.Ghost	val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_register", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_register" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_register	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 105, "start_col": 67, "start_line": 97 }
Prims.Tot	val va_quick_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads))	val va_quick_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) let va_quick_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Prims.nat", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_body_1way", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_body_1way", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_body_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> count: Prims.nat -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way alg)	{ "end_col": 47, "end_line": 296, "start_col": 2, "start_line": 293 }
Prims.Tot	val va_quick_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))	val va_quick_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) let va_quick_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way_while0", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way_while0", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0 alg)	{ "end_col": 64, "end_line": 916, "start_col": 2, "start_line": 911 }
Prims.Tot	val va_quick_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))	val va_quick_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) let va_quick_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_1way alg) ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem ]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way alg)	{ "end_col": 100, "end_line": 1099, "start_col": 2, "start_line": 1096 }
Prims.Tot	val va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (()))))))))))	val va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) let va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s: va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s: va_state) _ -> let va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) = key in let va_arg14:Vale.AES.AES_common_s.algorithm = alg in let va_arg13:Vale.Def.Types_s.quad32 = va_get_vec 1 va_old_s in let va_arg12:Vale.Def.Types_s.quad32 = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (fun (_: unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (()))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.InsVector.va_code_Vmr", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock", "Vale.PPC64LE.Machine_s.Block", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.InsVector.va_code_Vxor", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_qAssert", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.eq2", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_BE_s.inc32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.InsVector.va_quick_Vmr", "Vale.AES.PPC64LE.AES.va_quick_AESEncryptBlock", "Vale.PPC64LE.QuickCodes.va_qAssertSquash", "Vale.AES.AES_BE_s.is_aes_key_word", "Prims.squash", "Vale.AES.AES_BE_s.aes_encrypt_word", "Vale.PPC64LE.InsVector.va_quick_Vxor", "Vale.PPC64LE.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_Forall", "Prims.l_imp", "Vale.Def.Words_s.nat8", "Vale.AES.GCTR_BE_s.gctr_encrypt", "Vale.Arch.Types.be_quad32_to_bytes", "Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE", "Vale.Def.Words.Seq_s.seq_four_to_seq_BE", "Vale.Def.Words_s.nat32", "FStar.Seq.Base.create", "Vale.Def.Words_s.four", "Vale.Def.Types_s.quad32_xor", "Vale.AES.GCTR_BE.gctr_encrypt_one_block", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_register" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_register (va_mods: va_mods_t) (alg: algorithm) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_register alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_register	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_register alg)	{ "end_col": 28, "end_line": 72, "start_col": 2, "start_line": 47 }
Prims.Tot	val va_wp_Store_3blocks128_2 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))	val va_wp_Store_3blocks128_2 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Store_3blocks128_2 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem: vale_heap) (va_x_heap1: vale_heap). let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThan", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Prims.eq2", "Prims.int", "Prims.op_Multiply", "Prims.l_Forall", "Vale.PPC64LE.InsBasic.vale_heap", "Prims.l_imp", "Vale.PPC64LE.Decls.modifies_buffer_specific128", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.buffer128_read", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_mem" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Store_3blocks128_2 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Store_3blocks128_2	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	out_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 88, "end_line": 1323, "start_col": 2, "start_line": 1310 }
Prims.Tot	val va_quick_Store_3blocks128_1 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))	val va_quick_Store_3blocks128_1 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) let va_quick_Store_3blocks128_1 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) =	false	null	false	(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Store_3blocks128_1", "Vale.AES.PPC64LE.GCTR.va_wpProof_Store_3blocks128_1", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Store_3blocks128_1 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ()))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	out_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1 ())	{ "end_col": 75, "end_line": 1222, "start_col": 2, "start_line": 1221 }
Prims.Ghost	val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Store_3blocks128_2", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Store_3blocks128_2	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	out_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1340, "start_col": 52, "start_line": 1333 }
Prims.Tot	val va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (()))))))	val va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) let va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s: va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (()))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.PPC64LE.InsVector.va_quick_Store128_byte16_buffer", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.InsVector.va_quick_Store128_byte16_buffer_index", "Prims.op_Addition", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ()))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> out_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1 ())	{ "end_col": 13, "end_line": 1139, "start_col": 2, "start_line": 1127 }
Prims.Tot	val va_quick_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))	val va_quick_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) let va_quick_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([ va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem ]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_body", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_body", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_6way_body (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_body	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body alg)	{ "end_col": 99, "end_line": 1766, "start_col": 2, "start_line": 1761 }
Prims.Tot	val va_wp_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) out_b)) key old_icb) /\ (forall (va_x_mem: vale_heap) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_r10: nat64) (va_x_v0: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32) (va_x_v7: quad32) (va_x_cr0: cr0_t) (va_x_heap1: vale_heap). let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Prims.eq2", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.PPC64LE.Machine_s.pow2_32", "Prims.int", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.l_Forall", "Vale.PPC64LE.InsBasic.vale_heap", "Vale.PPC64LE.Memory.nat64", "Vale.PPC64LE.Machine_s.cr0_t", "Prims.l_imp", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_cr0", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_mem" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_1way (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (old_plain: (seq quad32)) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 89, "end_line": 1064, "start_col": 2, "start_line": 1033 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))) )))))); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way_while0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 904, "start_col": 73, "start_line": 893 }
Prims.Tot	val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))	val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code let va_code_Store_3blocks128_2 () =	false	null	false	(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code	{ "end_col": 73, "end_line": 1234, "start_col": 2, "start_line": 1229 }
Prims.Tot	val va_qcode_Gctr_blocks128_1way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (()))))	val va_qcode_Gctr_blocks128_1way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) let va_qcode_Gctr_blocks128_1way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in let in_b:buffer128 = va_in_in_b in let key:(seq nat32) = va_in_key in let keys_b:buffer128 = va_in_keys_b in let old_icb:quad32 = va_in_old_icb in let old_plain:(seq quad32) = va_in_old_plain in let out_b:buffer128 = va_in_out_b in let round_keys:(seq quad32) = va_in_round_keys in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s: va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s: va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` (va_get_reg 8 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 26 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 26 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s: va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s: va_state) va_g -> let va_g = () in va_QEmpty (()))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Machine_s.While", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.QuickCodes.cmp_to_ocmp", "Vale.PPC64LE.QuickCodes.Cmp_ne", "Vale.PPC64LE.Decls.va_op_cmp_reg", "Vale.PPC64LE.QuickCodes.block", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.PPC64LE.QuickCodes.va_qWhile", "Prims.int", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way_body0", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.QuickCode.quickCode", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThanOrEqual", "Vale.PPC64LE.Decls.va_get_reg", "Prims.eq2", "Prims.op_Multiply", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.op_Addition", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.quad32", "Prims.op_Subtraction", "Vale.Def.Words_s.nat32", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_1way_while0 (va_mods: va_mods_t) (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0 alg)	{ "end_col": 21, "end_line": 686, "start_col": 2, "start_line": 652 }
Prims.Tot	val va_quick_mod_6: Prims.unit -> (va_quickCode unit (va_code_mod_6 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) = (va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6)	val va_quick_mod_6: Prims.unit -> (va_quickCode unit (va_code_mod_6 ())) let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) =	false	null	false	(va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.QuickCode.va_QProc", "Vale.AES.PPC64LE.GCTR.va_code_mod_6", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_mod_6", "Vale.AES.PPC64LE.GCTR.va_wpProof_mod_6", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_mod_6: Prims.unit -> (va_quickCode unit (va_code_mod_6 ()))	[]	Vale.AES.PPC64LE.GCTR.va_quick_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	_: Prims.unit -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_mod_6 ())	{ "end_col": 93, "end_line": 2933, "start_col": 2, "start_line": 2933 }
Prims.Tot	val va_quick_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b))	val va_quick_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) let va_quick_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_6way alg) ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem ]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_6way (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way alg)	{ "end_col": 12, "end_line": 2789, "start_col": 2, "start_line": 2782 }
Prims.Ghost	val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_mod_6 va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_mod_6", "Vale.AES.PPC64LE.GCTR.va_code_mod_6" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 2929, "start_col": 33, "start_line": 2922 }
Prims.Tot	val va_wp_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` (va_get_reg 8 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool) (va_x_r10: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_v0: quad32) (va_x_v2: quad32) (va_x_v7: quad32). let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))) )))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` (va_get_reg 8 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThanOrEqual", "Vale.PPC64LE.Decls.va_get_reg", "Prims.eq2", "Prims.int", "Prims.op_Multiply", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.op_Addition", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.quad32", "Prims.l_Forall", "Vale.PPC64LE.Machine_s.cr0_t", "Vale.PPC64LE.InsBasic.vale_heap", "Prims.bool", "Vale.PPC64LE.Memory.nat64", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_ok", "Vale.PPC64LE.Decls.va_upd_mem", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_1way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 71, "end_line": 878, "start_col": 2, "start_line": 823 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM ( va_update_reg 29 va_sM ( va_update_reg 28 va_sM ( va_update_reg 27 va_sM ( va_update_reg 10 va_sM ( va_update_reg 8 va_sM ( va_update_reg 7 va_sM ( va_update_reg 3 va_sM ( va_update_ok va_sM ( va_update_mem va_sM va_s0 ) ) ) ) ) ) ) ) ) )) )))))))))) ))))))))))))); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 2776, "start_col": 84, "start_line": 2756 }
Prims.Tot	val va_qcode_mod_6 (va_mods: va_mods_t) : (va_quickCode unit (va_code_mod_6 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (())))))))))))))))))))))	val va_qcode_mod_6 (va_mods: va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) let va_qcode_mod_6 (va_mods: va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QBind va_range1 "*** PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_: unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_: unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (- 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s: va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s: va_state) _ -> let va_arg23:Vale.Def.Types_s.nat64 = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_: unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) ) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap ( va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s: va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" ((fun (p: prop ) -> normalize p) (( va_get_reg 6 va_s ) `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` ((((va_get_reg 6 va_s ) `op_Multiply` 12297829382473034411 ) `op_Division` pow2_64 ) `op_Division` 4))) (fun _ -> (fun (p: prop ) -> p) (( va_get_reg 6 va_s ) `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` ((((va_get_reg 6 va_s ) `op_Multiply` 12297829382473034411 ) `op_Division` pow2_64 ) `op_Division` 4) )) (fun (_: unit) -> assert_normalize ((va_get_reg 6 va_s ) `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` ((((va_get_reg 6 va_s ) `op_Multiply` 12297829382473034411 ) `op_Division` pow2_64 ) `op_Division` 4) )) (va_QEmpty (() )))))))) )))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.InsBasic.va_code_LoadImmShl64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.PPC64LE.InsBasic.va_code_AddImm", "Vale.PPC64LE.InsBasic.va_code_Sl64Imm", "Vale.PPC64LE.InsBasic.va_code_Add", "Vale.PPC64LE.InsBasic.va_code_LoadImm64", "Prims.op_Minus", "Vale.PPC64LE.InsBasic.va_code_Sub", "Vale.PPC64LE.InsBasic.va_code_MulHigh64U", "Vale.PPC64LE.InsBasic.va_code_Sr64Imm", "Vale.PPC64LE.InsBasic.va_code_AddWrap", "Vale.PPC64LE.InsBasic.va_code_SubWrap", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.PPC64LE.InsBasic.va_quick_LoadImmShl64", "Vale.PPC64LE.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_True", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Prims.int", "Vale.Def.Types_s.ishl", "Prims.op_Modulus", "Prims.op_Multiply", "Prims.pow2", "Vale.AES.Types_helpers.lemma_ishl_64", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.InsBasic.va_quick_AddImm", "Vale.PPC64LE.InsBasic.va_quick_Sl64Imm", "Vale.PPC64LE.InsBasic.va_quick_Add", "Vale.PPC64LE.InsBasic.va_quick_LoadImm64", "Vale.PPC64LE.InsBasic.va_quick_Sub", "Vale.PPC64LE.QuickCodes.va_qAssert", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.InsBasic.va_quick_MulHigh64U", "Vale.Def.Types_s.ishr", "Prims.op_Division", "Vale.AES.Types_helpers.lemma_ishr_64", "Vale.PPC64LE.InsBasic.va_quick_Sr64Imm", "Vale.PPC64LE.InsBasic.va_quick_AddWrap", "Vale.PPC64LE.InsBasic.va_quick_SubWrap", "Vale.PPC64LE.QuickCodes.va_QLemma", "FStar.Pervasives.normalize", "Prims.op_Subtraction", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.squash", "Vale.Lib.Basic.assert_normalize", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.Def.Words_s.nat64", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_mod_6" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_mod_6 (va_mods: va_mods_t) : (va_quickCode unit (va_code_mod_6 ()))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_mod_6 ())	{ "end_col": 28, "end_line": 2886, "start_col": 2, "start_line": 2832 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0) )))))))))))))) )))))))); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_while0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 2485, "start_col": 49, "start_line": 2468 }
Prims.Ghost	val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b =	false	null	false	let va_mods:va_mods_t = [ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_imp", "Prims.int", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 1027, "start_col": 3, "start_line": 1000 }
Prims.Ghost	val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Mod_cr0 va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Mod_cr0", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Mod_cr0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 350, "start_col": 35, "start_line": 344 }
Prims.Ghost	val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) let va_lemma_Mod_cr0 va_b0 va_s0 =	false	null	false	let va_mods:va_mods_t = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Mod_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Mod_cr0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 330, "start_col": 34, "start_line": 321 }
Prims.Tot	val va_qcode_Gctr_blocks128_body_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "*** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))	val va_qcode_Gctr_blocks128_body_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) let va_qcode_Gctr_blocks128_body_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_qAssertSquash va_range1 "*** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let ctr_enc:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s: va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s: va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32 ) = key in let va_arg23:Vale.AES.AES_common_s.algorithm = alg in let va_arg22:Vale.Def.Types_s.quad32 = old_icb in let va_arg21:Prims.nat = va_get_reg 6 va_s + count in let va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32 ) = plain_quads in let va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32 ) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32 ) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (fun (_: unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Prims.nat", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Machine_s.Block", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.InsVector.va_code_Vmr", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock", "Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_code_Vxor", "Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_qAssertSquash", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.AES.AES_BE_s.is_aes_key_word", "Prims.squash", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.PPC64LE.InsVector.va_quick_Vmr", "Vale.AES.PPC64LE.AES.va_quick_AESEncryptBlock", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer_index", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.InsVector.va_quick_Vxor", "Vale.PPC64LE.InsVector.va_quick_Store128_byte16_buffer_index", "Vale.PPC64LE.QuickCodes.va_qAssert", "Prims.eq2", "Vale.Def.Types_s.quad32", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.PPC64LE.Decls.buffer128_read", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.b2t", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "Prims.l_Forall", "Prims.int", "Prims.op_GreaterThanOrEqual", "Prims.op_LessThan", "Prims.l_imp", "FStar.Seq.Base.index", "Vale.Def.Types_s.quad32_xor", "Vale.AES.AES_BE_s.aes_encrypt_word", "Vale.AES.GCTR_BE_s.inc32", "Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.Def.Words_s.nat32", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_body_1way (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_body_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> count: Prims.nat -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way alg)	{ "end_col": 66, "end_line": 178, "start_col": 2, "start_line": 137 }
Prims.Ghost	val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads =	false	null	false	let va_mods:va_mods_t = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Prims.nat", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_body_1way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_body_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> count: Prims.nat -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 235, "start_col": 22, "start_line": 212 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Prims.nat", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_body_1way", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_body_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> count: Prims.nat -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 287, "start_col": 26, "start_line": 278 }
Prims.Ghost	val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =	false	null	false	let va_mods:va_mods_t = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer_specific128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.buffer128_read", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Store_3blocks128_2" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Store_3blocks128_2	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> out_b: Vale.PPC64LE.Memory.buffer128 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 1305, "start_col": 51, "start_line": 1283 }
Prims.Tot	val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))	val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code let va_code_Gctr_blocks128_6way alg =	false	null	false	(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31 ) (5 `op_Multiply` 16) ) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))) )))))))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.InsVector.va_code_Vspltisw", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_code_Vsldoi", "Vale.PPC64LE.InsBasic.va_code_LoadImm64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Prims.op_Multiply", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code	{ "end_col": 78, "end_line": 2523, "start_col": 2, "start_line": 2507 }
Prims.Tot	val va_wp_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem: vale_heap) (va_x_r10: nat64) (va_x_v0: quad32) (va_x_v2: quad32) (va_x_heap1: vale_heap). let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Prims.nat", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThanOrEqual", "Prims.op_LessThan", "Vale.PPC64LE.Decls.va_get_reg", "Prims.eq2", "Prims.int", "Prims.op_Multiply", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Prims.op_Addition", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Prims.l_Forall", "Vale.PPC64LE.InsBasic.vale_heap", "Vale.PPC64LE.Memory.nat64", "Prims.l_imp", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_mem" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_body_1way (alg: algorithm) (in_b out_b: buffer128) (count: nat) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_body_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> count: Prims.nat -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 100, "end_line": 264, "start_col": 2, "start_line": 241 }
Prims.Tot	val va_quick_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))	val va_quick_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) let va_quick_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way_body0", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way_body0", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0 alg)	{ "end_col": 64, "end_line": 630, "start_col": 2, "start_line": 625 }
Prims.Tot	val va_wp_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\ (forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool) (va_x_r10: nat64) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_v0: quad32) (va_x_v1: quad32) (va_x_v14: quad32) (va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32) (va_x_v18: quad32) (va_x_v19: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32) (va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32). let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0) )))))))))))))) )))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.eq2", "Prims.int", "Prims.op_Modulus", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_LessThanOrEqual", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.l_imp", "Vale.PPC64LE.Machine_s.quad32", "Prims.l_Forall", "Vale.PPC64LE.Machine_s.cr0_t", "Vale.PPC64LE.InsBasic.vale_heap", "Prims.bool", "Vale.PPC64LE.Memory.nat64", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_ok", "Vale.PPC64LE.Decls.va_upd_mem", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 25, "end_line": 2451, "start_col": 2, "start_line": 2373 }
Prims.Tot	val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))	val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool let va_codegen_success_Gctr_blocks128_6way alg =	false	null	false	(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11 ) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 ( va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8 ) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))) )))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Decls.va_pbool_and", "Vale.PPC64LE.InsVector.va_codegen_success_Vspltisw", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi", "Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Prims.op_Multiply", "Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_while0", "Vale.PPC64LE.Decls.va_ttrue", "Vale.PPC64LE.Decls.va_pbool" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool	[]	Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool	{ "end_col": 89, "end_line": 2548, "start_col": 2, "start_line": 2528 }
Prims.Ghost	val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key /\ va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0) /\ va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key /\ va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0) /\ va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))))) let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =	false	null	false	let va_mods:va_mods_t = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_register", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.Def.Words_s.nat8", "Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE", "Vale.Def.Words.Seq_s.seq_four_to_seq_BE", "Vale.Def.Words_s.nat32", "FStar.Seq.Base.create", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE_s.gctr_encrypt", "Vale.Arch.Types.be_quad32_to_bytes", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_BE_s.gctr_encrypt_block", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_register" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (()))))))))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key /\ va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0) /\ va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_register	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 93, "start_col": 66, "start_line": 75 }
Prims.Tot	val va_code_mod_6 : va_dummy:unit -> Tot va_code	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))))))))	val va_code_mod_6 : va_dummy:unit -> Tot va_code let va_code_mod_6 () =	false	null	false	(va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (- 1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26 ) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Prims.unit", "Vale.PPC64LE.Decls.va_Block", "Vale.PPC64LE.Decls.va_CCons", "Vale.PPC64LE.InsBasic.va_code_LoadImmShl64", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.PPC64LE.InsBasic.va_code_AddImm", "Vale.PPC64LE.InsBasic.va_code_Sl64Imm", "Vale.PPC64LE.InsBasic.va_code_Add", "Vale.PPC64LE.InsBasic.va_code_LoadImm64", "Prims.op_Minus", "Vale.PPC64LE.InsBasic.va_code_Sub", "Vale.PPC64LE.InsBasic.va_code_MulHigh64U", "Vale.PPC64LE.InsBasic.va_code_Sr64Imm", "Vale.PPC64LE.InsBasic.va_code_AddWrap", "Vale.PPC64LE.InsBasic.va_code_SubWrap", "Vale.PPC64LE.Decls.va_CNil", "Vale.PPC64LE.Decls.va_code" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_code_mod_6 : va_dummy:unit -> Tot va_code	[]	Vale.AES.PPC64LE.GCTR.va_code_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code	{ "end_col": 80, "end_line": 2809, "start_col": 2, "start_line": 2797 }
Prims.Tot	val va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (())))	val va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (forall (va_x_r26: nat64) (va_x_r10: nat64). let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == (va_get_reg 6 va_sM) `op_Modulus` 6 ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.l_Forall", "Vale.PPC64LE.Memory.nat64", "Prims.l_imp", "Prims.eq2", "Prims.int", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_Modulus", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_reg" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr]	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 48, "end_line": 2913, "start_col": 2, "start_line": 2911 }
Prims.Ghost	val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys =	false	null	false	let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 ) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 ) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.int", "Prims.op_Modulus", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_LessThanOrEqual", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.l_imp", "Vale.PPC64LE.Machine_s.quad32", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_while0", "Vale.PPC64LE.Decls.va_expand_state" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 2366, "start_col": 50, "start_line": 2266 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))) )))))); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way_body0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 618, "start_col": 59, "start_line": 607 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) ))))); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1090, "start_col": 8, "start_line": 1079 }
Prims.Ghost	val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =	false	null	false	let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThanOrEqual", "Vale.PPC64LE.Decls.va_get_reg", "Prims.int", "Prims.op_Multiply", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.op_Addition", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way_while0", "Vale.PPC64LE.Decls.va_expand_state" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 816, "start_col": 62, "start_line": 752 }
Prims.Tot	val va_wp_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))	val va_wp_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` (va_get_reg 8 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0 ) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool) (va_x_r10: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_v0: quad32) (va_x_v2: quad32) (va_x_v7: quad32). let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))) )))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` (va_get_reg 8 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThanOrEqual", "Vale.PPC64LE.Decls.va_get_reg", "Prims.eq2", "Prims.int", "Prims.op_Multiply", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.op_Addition", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.quad32", "Prims.l_Forall", "Vale.PPC64LE.Machine_s.cr0_t", "Vale.PPC64LE.InsBasic.vale_heap", "Prims.bool", "Vale.PPC64LE.Memory.nat64", "Vale.PPC64LE.QuickCodes.precedes_wrap", "Prims.op_Subtraction", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_vec", "Vale.PPC64LE.Decls.va_upd_reg", "Vale.PPC64LE.Decls.va_upd_ok", "Vale.PPC64LE.Decls.va_upd_mem", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_cr0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Gctr_blocks128_1way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b: buffer128) (va_in_old_icb: quad32) (va_in_old_plain: (seq quad32)) (va_in_out_b: buffer128) (va_in_round_keys: (seq quad32)) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 32, "end_line": 592, "start_col": 2, "start_line": 536 }
Prims.Ghost	val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Store_3blocks128_1", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	out_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1216, "start_col": 52, "start_line": 1209 }
Prims.Ghost	val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =	false	null	false	let va_mods:va_mods_t = [ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Decls.va_get_vec", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_imp", "Prims.int", "Vale.PPC64LE.Machine_s.quad32", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 2692, "start_col": 83, "start_line": 2648 }
Prims.Tot	val va_quick_Store_3blocks128_2 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ()))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))	val va_quick_Store_3blocks128_2 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) let va_quick_Store_3blocks128_2 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) =	false	null	false	(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Store_3blocks128_2", "Vale.AES.PPC64LE.GCTR.va_wpProof_Store_3blocks128_2", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Store_3blocks128_2 (out_b: buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ()))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Store_3blocks128_2	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	out_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2 ())	{ "end_col": 75, "end_line": 1346, "start_col": 2, "start_line": 1345 }
Prims.Tot	val va_wp_Store_3blocks128_1 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))	val va_wp_Store_3blocks128_1 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 let va_wp_Store_3blocks128_1 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =	false	null	false	(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem: vale_heap) (va_x_heap1: vale_heap). let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Prims.l_and", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThan", "Prims.op_Addition", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Prims.eq2", "Prims.int", "Prims.op_Multiply", "Prims.l_Forall", "Vale.PPC64LE.InsBasic.vale_heap", "Prims.l_imp", "Vale.PPC64LE.Decls.modifies_buffer_specific128", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.buffer128_read", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.Decls.va_upd_mem_heaplet", "Vale.PPC64LE.Decls.va_upd_mem" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))	false	true	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wp_Store_3blocks128_1 (out_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0	[]	Vale.AES.PPC64LE.GCTR.va_wp_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	out_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Type0	{ "end_col": 85, "end_line": 1199, "start_col": 2, "start_line": 1186 }
Prims.Ghost	val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =	false	null	false	let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.op_LessThanOrEqual", "Vale.PPC64LE.Decls.va_get_reg", "Prims.int", "Prims.op_Multiply", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.op_Addition", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Prims.l_imp", "Prims.l_not", "Vale.PPC64LE.Machine_s.nat64", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.QuickCodes.precedes_wrap", "Prims.op_Subtraction", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way_body0", "Vale.PPC64LE.Decls.va_expand_state" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_old_icb: Vale.PPC64LE.Memory.quad32 -> va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 529, "start_col": 62, "start_line": 464 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) ))))))))))))))))); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_body", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_body	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 1755, "start_col": 14, "start_line": 1740 }
Prims.Tot	val va_quick_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	val va_quick_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) let va_quick_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_body0", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_body0", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_6way_body0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0 alg)	{ "end_col": 90, "end_line": 2116, "start_col": 2, "start_line": 2110 }
Prims.Ghost	val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0) )))))))))))))) )))))))); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_body0", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 2103, "start_col": 49, "start_line": 2086 }
Prims.Tot	val va_quick_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	val va_quick_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) let va_quick_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) =	false	null	false	(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCode.va_QProc", "Prims.unit", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_while0", "Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_while0", "Vale.PPC64LE.QuickCode.va_quickCode" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_quick_Gctr_blocks128_6way_while0 (va_old: va_state) (alg: algorithm) (va_in_in_b: buffer128) (va_in_key: (seq nat32)) (va_in_keys_b va_in_out_b: buffer128) (va_in_plain_quads va_in_round_keys: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg))	[]	Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_while0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0 alg)	{ "end_col": 90, "end_line": 2498, "start_col": 2, "start_line": 2492 }
Prims.Ghost	val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =	false	null	false	let va_mods:va_mods_t = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer_specific128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_Addition", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.buffer128_read", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Store_3blocks128_1" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Store_3blocks128_1	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> out_b: Vale.PPC64LE.Memory.buffer128 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 1181, "start_col": 51, "start_line": 1160 }
Prims.Tot	val va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 627 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_mod_6 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 628 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 629 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way alg in_b out_b (va_get_vec 7 va_old_s) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in_b)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 631 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_partial_reveal ()) (let (va_arg17:Vale.Def.Types_s.nat64) = va_get_reg 6 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 632 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 va_arg17 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 633 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 634 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 635 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 636 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QEmpty (())))))))))))))	val va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) let va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_QSeq va_range1 "*** PRECONDITION NOT MET AT line 627 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_mod_6 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 628 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 629 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way alg in_b out_b (va_get_vec 7 va_old_s) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in_b)) key round_keys keys_b) (fun (va_s: va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 631 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_: unit) -> Vale.AES.GCTR_BE.gctr_partial_reveal ()) (let va_arg17:Vale.Def.Types_s.nat64 = va_get_reg 6 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 632 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_: unit) -> Vale.AES.Types_helpers.lemma_ishl_64 va_arg17 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 633 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4 ) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 634 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 635 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 636 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QEmpty (())))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.AES.PPC64LE.GCTR.va_code_mod_6", "Vale.PPC64LE.InsBasic.va_code_Sub", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way", "Vale.PPC64LE.InsBasic.va_code_Sl64Imm", "Vale.PPC64LE.InsBasic.va_code_Add", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.AES.PPC64LE.GCTR.va_quick_mod_6", "Vale.PPC64LE.InsBasic.va_quick_Sub", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way", "Vale.PPC64LE.Decls.va_get_vec", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.l_True", "Prims.l_Forall", "Prims.l_imp", "Prims.eq2", "Prims.nat", "Vale.Def.Types_s.quad32", "Vale.Def.Words_s.nat32", "Vale.Def.Prop_s.prop0", "Vale.AES.GCTR_BE.gctr_partial", "Vale.AES.GCTR_BE.gctr_partial_def", "Vale.AES.GCTR_BE.gctr_partial_reveal", "Prims.int", "Vale.Def.Types_s.ishl", "Prims.op_Modulus", "Prims.op_Multiply", "Prims.pow2", "Vale.AES.Types_helpers.lemma_ishl_64", "Vale.PPC64LE.InsBasic.va_quick_Sl64Imm", "Vale.PPC64LE.InsBasic.va_quick_Add", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.Def.Words_s.nat64", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) = (va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6) //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg) (va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_mod_6 ()) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way alg) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way alg) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ()))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128 (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128 alg)	{ "end_col": 20, "end_line": 2991, "start_col": 2, "start_line": 2964 }
Prims.Ghost	val va_wpProof_Gctr_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128 alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 26 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 6 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	val va_wpProof_Gctr_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128 alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =	false	null	false	let va_sM, va_f0 = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM ( va_update_reg 29 va_sM ( va_update_reg 28 va_sM ( va_update_reg 27 va_sM ( va_update_reg 26 va_sM ( va_update_reg 10 va_sM ( va_update_reg 9 va_sM ( va_update_reg 8 va_sM ( va_update_reg 6 va_sM ( va_update_reg 7 va_sM ( va_update_reg 3 va_sM ( va_update_ok va_sM ( va_update_mem va_sM va_s0 ) ) ) ) ) ) ) ) ) ) ) ) )) )))))))))) ))))))))))))); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem ]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.Decls.va_state", "Prims.unit", "Vale.PPC64LE.Decls.va_fuel", "FStar.Pervasives.Native.Mktuple3", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "Prims._assert", "Vale.PPC64LE.Decls.va_state_eq", "Vale.PPC64LE.Decls.va_update_mem_heaplet", "Vale.PPC64LE.Decls.va_update_cr0", "Vale.PPC64LE.Decls.va_update_vec", "Vale.PPC64LE.Decls.va_update_reg", "Vale.PPC64LE.Decls.va_update_ok", "Vale.PPC64LE.Decls.va_update_mem", "Vale.PPC64LE.Decls.va_lemma_upd_update", "FStar.Pervasives.Native.tuple3", "FStar.Pervasives.Native.tuple2", "Vale.PPC64LE.Machine_s.state", "Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) = (va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6) //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg) (va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_mod_6 ()) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way alg) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way alg) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ()))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 627 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_mod_6 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 628 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 629 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way alg in_b out_b (va_get_vec 7 va_old_s) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in_b)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 631 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_partial_reveal ()) (let (va_arg17:Vale.Def.Types_s.nat64) = va_get_reg 6 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 632 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 va_arg17 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 633 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 634 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 635 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 636 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QEmpty (()))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 618 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 621 column 147 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial alg (va_get_reg 6 va_s0) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 622 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 623 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 625 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (l_and (l_and (va_get_reg 3 va_sM == va_get_reg 3 va_s0) (va_get_reg 7 va_sM == va_get_reg 7 va_s0)) (va_get_reg 6 va_sM == va_get_reg 6 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_wpProof_Gctr_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128 alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))	[]	Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> va_s0: Vale.PPC64LE.Decls.va_state -> va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0) -> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit)	{ "end_col": 22, "end_line": 3055, "start_col": 79, "start_line": 3034 }
Prims.Ghost	val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) let va_lemma_mod_6 va_b0 va_s0 =	false	null	false	let va_mods:va_mods_t = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_reg 26 va_sM == (va_get_reg 6 va_sM) `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_mod_6", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.int", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_Modulus", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_mod_6" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_mod_6	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 2907, "start_col": 32, "start_line": 2896 }
Prims.Ghost	val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys =	false	null	false	let va_old = va_expand_state va_old in let va_mods:va_mods_t = [ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 ) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 ) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0 ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Prims.int", "Prims.op_Modulus", "Prims.op_Subtraction", "Vale.PPC64LE.Decls.va_get_reg", "Prims.op_LessThanOrEqual", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_or", "Vale.PPC64LE.Decls.buffers_disjoint128", "Vale.PPC64LE.Decls.validSrcAddrsOffset128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.Decls.va_get_mem_layout", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.Decls.validDstAddrsOffset128", "Prims.op_LessThan", "Prims.op_Addition", "Prims.op_Multiply", "Vale.PPC64LE.Machine_s.pow2_64", "Prims.nat", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Machine_s.pow2_32", "Vale.AES.PPC64LE.GCTR.aes_reqs", "Vale.Def.Words_s.four", "Vale.Def.Types_s.nat32", "Vale.Def.Words_s.Mkfour", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.l_imp", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.QuickCodes.precedes_wrap", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_body0", "Vale.PPC64LE.Decls.va_expand_state" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_body0	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> va_old: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> va_in_in_b: Vale.PPC64LE.Memory.buffer128 -> va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> va_in_keys_b: Vale.PPC64LE.Memory.buffer128 -> va_in_out_b: Vale.PPC64LE.Memory.buffer128 -> va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 1983, "start_col": 50, "start_line": 1882 }
Prims.Ghost	val va_lemma_Gctr_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial alg (va_get_reg 6 va_s0) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ l_and (l_and (va_get_reg 3 va_sM == va_get_reg 3 va_s0) (va_get_reg 7 va_sM == va_get_reg 7 va_s0)) (va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 26 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 6 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 618 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 621 column 147 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial alg (va_get_reg 6 va_s0) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 622 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 623 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 625 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (l_and (l_and (va_get_reg 3 va_sM == va_get_reg 3 va_s0) (va_get_reg 7 va_sM == va_get_reg 7 va_s0)) (va_get_reg 6 va_sM == va_get_reg 6 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial alg (va_get_reg 6 va_s0) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ l_and (l_and (va_get_reg 3 va_sM == va_get_reg 3 va_s0) (va_get_reg 7 va_sM == va_get_reg 7 va_s0)) (va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 26 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 6 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))) let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =	false	null	false	let va_mods:va_mods_t = [ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 585 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 618 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 621 column 147 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial alg (va_get_reg 6 va_s0) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 622 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 623 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 625 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (l_and (l_and (va_get_reg 3 va_sM == va_get_reg 3 va_s0) (va_get_reg 7 va_sM == va_get_reg 7 va_s0)) (va_get_reg 6 va_sM == va_get_reg 6 va_s0)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 26; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 6; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.Memory.quad32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_cr0", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.AES.GCTR_BE.gctr_partial", "Vale.PPC64LE.Decls.va_get_reg", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Decls.va_get_vec", "Vale.Def.Types_s.quad32", "Vale.AES.GCTR_BE.inc32lite", "Prims.l_imp", "Prims.int", "Vale.PPC64LE.Machine_s.quad32", "Vale.PPC64LE.Machine_s.nat64", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg) va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)) //-- //-- Gctr_blocks128_6way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b plain_quads) (va_QEmpty (()))))) val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun (va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1 "* POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_6way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (va_QEmpty (()))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64) (va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32) (va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11 (va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31 (va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg in_b out_b key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_6way alg)) = (va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b)) #pop-options //-- //-- mod_6 val va_code_mod_6 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_mod_6 () = (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_mod_6 () = (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun (va_s:va_state) _ -> va_QLemma va_range1 "* PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty (()))))))))))))))))))))) val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_mod_6 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in let va_qc = va_qcode_mod_6 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_mod_6 va_s0 va_k = let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) = (va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6) //-- //-- Gctr_blocks128 #push-options "--z3rlimit 30" [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128 alg = (va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg) (va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128 alg = (va_pbool_and (va_codegen_success_mod_6 ()) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Gctr_blocks128_6way alg) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way alg) (va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_ttrue ()))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 627 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_mod_6 ()) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 628 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 629 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 630 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way alg in_b out_b (va_get_vec 7 va_old_s) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in_b)) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1 "* PRECONDITION NOT MET AT line 631 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_partial_reveal ()) (let (va_arg17:Vale.Def.Types_s.nat64) = va_get_reg 6 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 632 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 va_arg17 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 633 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 634 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 635 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 636 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_QEmpty (())))))))))))))	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 30, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial alg (va_get_reg 6 va_s0) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ l_and (l_and (va_get_reg 3 va_sM == va_get_reg 3 va_s0) (va_get_reg 7 va_sM == va_get_reg 7 va_s0)) (va_get_reg 6 va_sM == va_get_reg 6 va_s0)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27 va_sM (va_update_reg 26 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 6 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 3030, "start_col": 78, "start_line": 2994 }
Prims.Ghost	val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM)	val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads =	false	null	false	let va_mods:va_mods_t = [ va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem ] in let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys keys_b plain_quads in let va_sM, va_fM, va_g = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "*** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1 "* POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([ va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem ]) va_sM va_s0; (va_sM, va_fM)	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[]	[ "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Decls.va_state", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCodes.fuel", "Prims.unit", "FStar.Pervasives.Native.Mktuple2", "Vale.PPC64LE.Decls.va_fuel", "Vale.PPC64LE.QuickCode.va_lemma_norm_mods", "Prims.Cons", "Vale.PPC64LE.QuickCode.mod_t", "Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet", "Vale.PPC64LE.QuickCode.va_Mod_vec", "Vale.PPC64LE.QuickCode.va_Mod_reg", "Vale.PPC64LE.QuickCode.va_Mod_ok", "Vale.PPC64LE.QuickCode.va_Mod_mem", "Prims.Nil", "FStar.Pervasives.assert_norm", "Prims.eq2", "Prims.list", "Vale.PPC64LE.QuickCode.__proj__QProc__item__mods", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body", "FStar.Pervasives.Native.tuple2", "FStar.Pervasives.Native.tuple3", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCodes.va_wp_sound_code_norm", "Prims.l_and", "Vale.PPC64LE.QuickCodes.label", "Vale.PPC64LE.QuickCodes.va_range1", "Prims.b2t", "Vale.PPC64LE.Decls.va_get_ok", "Vale.PPC64LE.Decls.modifies_buffer128", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.AES.GCTR_BE.partial_seq_agreement", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.Decls.buffer_length", "Vale.PPC64LE.Memory.vuint128", "Vale.AES.GCTR_BE.gctr_partial_def", "Prims.int", "Prims.op_Addition", "Prims.op_Multiply", "Vale.Def.Types_s.quad32", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Vale.PPC64LE.QuickCode.quickCode", "Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_body" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (()))))))))))))))))))))))))))))))))))))))))) val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))) [@"opaque_to_smt"]	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))	[]	Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_body	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel)	{ "end_col": 16, "end_line": 1676, "start_col": 15, "start_line": 1641 }
Prims.Tot	val va_qcode_Gctr_blocks128_6way_body (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg))	[ { "abbrev": false, "full_module": "Vale.Lib.Basic", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.Types_helpers", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCodes", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.QuickCode", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsStack", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsVector", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsMem", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.InsBasic", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Decls", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.State", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Memory", "short_module": null }, { "abbrev": false, "full_module": "Vale.PPC64LE.Machine_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Two_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Poly1305.Math", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCM_helpers_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GCTR_BE_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.AES_BE_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.HeapImpl", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Opaque_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Prop_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.PPC64LE", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "*** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_QEmpty (())))))))))))))))))))))))))))))))))))))))))	val va_qcode_Gctr_blocks128_6way_body (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) let va_qcode_Gctr_blocks128_6way_body (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =	false	null	false	(qblock va_mods (fun (va_s: va_state) -> let va_old_s:va_state = va_s in va_qAssertSquash va_range1 "*** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) (fun _ -> let ctr_enc_0:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let ctr_enc_1:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 1))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let ctr_enc_2:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 2))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let ctr_enc_3:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 3))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let ctr_enc_4:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 4))) in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536: Vale.AES.AES_common_s.algorithm) (key_10537: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538: Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let ctr_enc_5:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8 va_s + 5))) in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 4 ) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s )) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun (va_s: va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16 ) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28 ) Secret in_b (va_get_reg 8 va_s + 2)) (fun (va_s: va_state ) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index ( va_op_heaplet_mem_heaplet 1 ) ( va_op_vec_opr_vec 17 ) ( va_op_reg_opr_reg 3 ) ( va_op_reg_opr_reg 29 ) Secret in_b ( va_get_reg 8 va_s + 3 ) ) (fun ( va_s: va_state ) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Load128_byte16_buffer_index ( va_op_heaplet_mem_heaplet 1 ) ( va_op_vec_opr_vec 18 ) ( va_op_reg_opr_reg 3 ) ( va_op_reg_opr_reg 30 ) Secret in_b ( va_get_reg 8 va_s + 4 ) ) ( fun ( va_s: va_state ) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Load128_byte16_buffer_index ( va_op_heaplet_mem_heaplet 1 ) ( va_op_vec_opr_vec 19 ) ( va_op_reg_opr_reg 3 ) ( va_op_reg_opr_reg 31 ) Secret in_b ( va_get_reg 8 va_s + 5 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Vxor ( va_op_vec_opr_vec 0 ) ( va_op_vec_opr_vec 14 ) ( va_op_vec_opr_vec 0 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Vxor ( va_op_vec_opr_vec 1 ) ( va_op_vec_opr_vec 15 ) ( va_op_vec_opr_vec 1 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Vxor ( va_op_vec_opr_vec 2 ) ( va_op_vec_opr_vec 16 ) ( va_op_vec_opr_vec 2 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Vxor ( va_op_vec_opr_vec 3 ) ( va_op_vec_opr_vec 17 ) ( va_op_vec_opr_vec 3 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Vxor ( va_op_vec_opr_vec 4 ) ( va_op_vec_opr_vec 18 ) ( va_op_vec_opr_vec 4 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Vxor ( va_op_vec_opr_vec 5 ) ( va_op_vec_opr_vec 19 ) ( va_op_vec_opr_vec 5 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Store_3blocks128_1 out_b ) ( va_QBind va_range1 "* PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_Store_3blocks128_2 out_b ) ( fun ( va_s: va_state ) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( Vale.Def.Types_s.reverse_bytes_quad32 ( Vale.PPC64LE.Decls.buffer128_read out_b ( va_get_reg 8 va_s ) ( va_get_mem_heaplet 1 va_s ) ) == ctr_enc_0 ) ( va_qAssert va_range1 "* PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( Vale.Def.Types_s.reverse_bytes_quad32 ( Vale.PPC64LE.Decls.buffer128_read out_b ( va_get_reg 8 va_s + 1 ) ( va_get_mem_heaplet 1 va_s ) ) == ctr_enc_1 ) ( va_qAssert va_range1 "* PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( Vale.Def.Types_s.reverse_bytes_quad32 ( Vale.PPC64LE.Decls.buffer128_read out_b ( va_get_reg 8 va_s + 2 ) ( va_get_mem_heaplet 1 va_s ) ) == ctr_enc_2 ) ( va_qAssert va_range1 "* PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( Vale.Def.Types_s.reverse_bytes_quad32 ( Vale.PPC64LE.Decls.buffer128_read out_b ( va_get_reg 8 va_s + 3 ) ( va_get_mem_heaplet 1 va_s ) ) == ctr_enc_3 ) ( va_qAssert va_range1 "* PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( Vale.Def.Types_s.reverse_bytes_quad32 ( Vale.PPC64LE.Decls.buffer128_read out_b ( va_get_reg 8 va_s + 4 ) ( va_get_mem_heaplet 1 va_s ) ) == ctr_enc_4 ) ( va_qAssert va_range1 "* PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( Vale.Def.Types_s.reverse_bytes_quad32 ( Vale.PPC64LE.Decls.buffer128_read out_b ( va_get_reg 8 va_s + 5 ) ( va_get_mem_heaplet 1 va_s ) ) == ctr_enc_5 ) ( let va_arg64:( FStar.Seq.Base.seq Vale.Def.Types_s.nat32 ) = key in let va_arg63:Vale.AES.AES_common_s.algorithm = alg in let va_arg62:Vale.Def.Types_s.quad32 = old_icb in let va_arg61:Prims.nat = va_get_reg 8 va_s in let va_arg60:( FStar.Seq.Base.seq Vale.Def.Types_s.quad32 ) = plain_quads in let va_arg59:( FStar.Seq.Base.seq Vale.Def.Types_s.quad32 ) = Vale.Arch.Types.reverse_bytes_quad32_seq ( Vale.PPC64LE.Decls.s128 ( va_get_mem_heaplet 1 va_old_s ) out_b ) in let va_arg58:( FStar.Seq.Base.seq Vale.Def.Types_s.quad32 ) = Vale.Arch.Types.reverse_bytes_quad32_seq ( Vale.PPC64LE.Decls.s128 ( va_get_mem_heaplet 1 va_s ) out_b ) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( fun ( _: unit ) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60 va_arg61 va_arg62 va_arg63 va_arg64 ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_AddImm ( va_op_reg_opr_reg 8 ) ( va_op_reg_opr_reg 8 ) 6 ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_AddImm ( va_op_reg_opr_reg 3 ) ( va_op_reg_opr_reg 3 ) ( 6 `op_Multiply` 16 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ( va_quick_AddImm ( va_op_reg_opr_reg 7 ) ( va_op_reg_opr_reg 7 ) ( 6 `op_Multiply` 16 ) ) ( va_QSeq va_range1 "* PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" ( va_quick_Vadduwm ( va_op_vec_opr_vec 7 ) ( va_op_vec_opr_vec 7 ) ( va_op_vec_opr_vec 13 ) ) ( va_QEmpty ( () ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )))) )))))))))))))))	{ "checked_file": "Vale.AES.PPC64LE.GCTR.fst.checked", "dependencies": [ "Vale.PPC64LE.State.fsti.checked", "Vale.PPC64LE.QuickCodes.fsti.checked", "Vale.PPC64LE.QuickCode.fst.checked", "Vale.PPC64LE.Memory.fsti.checked", "Vale.PPC64LE.Machine_s.fst.checked", "Vale.PPC64LE.InsVector.fsti.checked", "Vale.PPC64LE.InsStack.fsti.checked", "Vale.PPC64LE.InsMem.fsti.checked", "Vale.PPC64LE.InsBasic.fsti.checked", "Vale.PPC64LE.Decls.fsti.checked", "Vale.Poly1305.Math.fsti.checked", "Vale.Lib.Basic.fsti.checked", "Vale.Def.Words_s.fsti.checked", "Vale.Def.Words.Two_s.fsti.checked", "Vale.Def.Words.Seq_s.fsti.checked", "Vale.Def.Types_s.fst.checked", "Vale.Def.Prop_s.fst.checked", "Vale.Def.Opaque_s.fsti.checked", "Vale.Arch.Types.fsti.checked", "Vale.Arch.HeapImpl.fsti.checked", "Vale.AES.Types_helpers.fsti.checked", "Vale.AES.PPC64LE.AES.fsti.checked", "Vale.AES.GCTR_BE_s.fst.checked", "Vale.AES.GCTR_BE.fsti.checked", "Vale.AES.GCM_helpers_BE.fsti.checked", "Vale.AES.AES_common_s.fst.checked", "Vale.AES.AES_BE_s.fst.checked", "prims.fst.checked", "FStar.Seq.Base.fsti.checked", "FStar.Seq.fst.checked", "FStar.Pervasives.Native.fst.checked", "FStar.Pervasives.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.PPC64LE.GCTR.fst" }	[ "total" ]	[ "Vale.PPC64LE.QuickCode.va_mods_t", "Vale.AES.AES_common_s.algorithm", "Vale.PPC64LE.Memory.buffer128", "Vale.PPC64LE.Memory.quad32", "FStar.Seq.Base.seq", "Vale.PPC64LE.Memory.nat32", "Vale.PPC64LE.QuickCodes.qblock", "Prims.unit", "Prims.Cons", "Vale.PPC64LE.Decls.va_code", "Vale.PPC64LE.Machine_s.Block", "Vale.PPC64LE.Decls.ins", "Vale.PPC64LE.Decls.ocmp", "Prims.Nil", "Vale.PPC64LE.Machine_s.precode", "Vale.PPC64LE.InsVector.va_code_Vmr", "Vale.PPC64LE.Decls.va_op_vec_opr_vec", "Vale.PPC64LE.InsVector.va_code_Vadduwm", "Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock_6way", "Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer", "Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet", "Vale.PPC64LE.Decls.va_op_reg_opr_reg", "Vale.Arch.HeapTypes_s.Secret", "Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index", "Vale.PPC64LE.InsVector.va_code_Vxor", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1", "Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2", "Vale.PPC64LE.InsBasic.va_code_AddImm", "Prims.op_Multiply", "Vale.PPC64LE.Decls.va_state", "Vale.PPC64LE.QuickCodes.va_qAssertSquash", "Vale.PPC64LE.QuickCodes.va_range1", "Vale.AES.AES_BE_s.is_aes_key_word", "Prims.squash", "Vale.PPC64LE.QuickCodes.va_QSeq", "Vale.PPC64LE.InsVector.va_quick_Vmr", "Vale.PPC64LE.InsVector.va_quick_Vadduwm", "Vale.PPC64LE.QuickCodes.va_QBind", "Vale.AES.PPC64LE.AES.va_quick_AESEncryptBlock_6way", "Vale.PPC64LE.Decls.va_get_vec", "Vale.AES.GCTR_BE.inc32lite", "Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer", "Vale.PPC64LE.Decls.va_get_reg", "Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer_index", "Prims.op_Addition", "Vale.PPC64LE.InsVector.va_quick_Vxor", "Vale.AES.PPC64LE.GCTR.va_quick_Store_3blocks128_1", "Vale.AES.PPC64LE.GCTR.va_quick_Store_3blocks128_2", "Vale.PPC64LE.QuickCodes.va_qAssert", "Prims.eq2", "Vale.Def.Types_s.quad32", "Vale.Def.Types_s.reverse_bytes_quad32", "Vale.PPC64LE.Decls.buffer128_read", "Vale.PPC64LE.Decls.va_get_mem_heaplet", "Vale.PPC64LE.QuickCodes.va_qPURE", "Prims.pure_post", "Prims.l_and", "Prims.b2t", "Prims.op_LessThanOrEqual", "FStar.Seq.Base.length", "Prims.l_Forall", "Prims.int", "Prims.op_GreaterThanOrEqual", "Prims.op_LessThan", "Prims.l_imp", "FStar.Seq.Base.index", "Vale.Def.Types_s.quad32_xor", "Vale.AES.AES_BE_s.aes_encrypt_word", "Vale.AES.GCTR_BE_s.inc32", "Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq", "Vale.PPC64LE.InsBasic.va_quick_AddImm", "Vale.PPC64LE.QuickCodes.va_QEmpty", "Vale.Arch.Types.reverse_bytes_quad32_seq", "Vale.PPC64LE.Decls.s128", "Prims.nat", "Vale.Def.Words_s.nat32", "Vale.PPC64LE.QuickCodes.quickCodes", "Vale.PPC64LE.Machine_s.state", "Vale.PPC64LE.QuickCode.va_quickCode", "Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body" ]	[]	module Vale.AES.PPC64LE.GCTR open Vale.Def.Prop_s open Vale.Def.Opaque_s open Vale.Def.Words_s open Vale.Def.Types_s open Vale.Arch.Types open Vale.Arch.HeapImpl open FStar.Seq open Vale.AES.AES_BE_s open Vale.AES.PPC64LE.AES open Vale.AES.GCTR_BE_s open Vale.AES.GCTR_BE open Vale.AES.GCM_helpers_BE open Vale.Poly1305.Math open Vale.Def.Words.Two_s open Vale.PPC64LE.Machine_s open Vale.PPC64LE.Memory open Vale.PPC64LE.State open Vale.PPC64LE.Decls open Vale.PPC64LE.InsBasic open Vale.PPC64LE.InsMem open Vale.PPC64LE.InsVector open Vale.PPC64LE.InsStack open Vale.PPC64LE.QuickCode open Vale.PPC64LE.QuickCodes open Vale.AES.Types_helpers #reset-options "--z3rlimit 30" open Vale.Lib.Basic #reset-options "--z3rlimit 20" //-- Gctr_register [@ "opaque_to_smt" va_qattr] let va_code_Gctr_register alg = (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_register alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1 "*** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (va_get_vec 7 va_s)) (fun _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) = va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15) (va_QEmpty (())))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) == Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0)) alg key) /\ label va_range1 "* POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@"opaque_to_smt"] let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0)))))); va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) //-- //-- Gctr_blocks128_body_1way val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_body_1way alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_body_1way alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash va_range1 "* EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" ((fun (alg_10536:Vale.AES.AES_common_s.algorithm) (key_10537:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) (input_10538:Vale.Def.Types_s.quad32) -> Vale.AES.AES_BE_s.is_aes_key_word alg_10536 key_10537) alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count))) in va_QBind va_range1 "* PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind va_range1 "* PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun (va_s:va_state) _ -> va_qAssert va_range1 "* PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s + count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let (va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) in va_qPURE va_range1 "* PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20 va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b plain_quads in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) = (va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)) //-- //-- Mod_cr0 val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Mod_cr0 () = (va_Block (va_CNil ())) val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Mod_cr0 () = (va_ttrue ()) [@ "opaque_to_smt" va_qattr] let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) [@"opaque_to_smt"] let va_lemma_Mod_cr0 va_b0 va_s0 = let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in let va_qc = va_qcode_Mod_cr0 va_mods in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM)) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok va_sM ==> va_k va_sM (()))) val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Mod_cr0 va_s0 va_k = let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))); va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) = (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) //-- //-- Gctr_blocks128_1way_body0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_body0 alg = (va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_body0 alg = (va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys keys_b old_plain) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty (())))))))) val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0)) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way_while0 #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way_while0 alg = (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way_while0 alg = (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) = va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let (old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let (out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply` va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b (va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8 va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in va_QEmpty (())))) val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys = let va_old = va_expand_state va_old in let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1 "* POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1 "* POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1 "* POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1 "* POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label va_range1 "* POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))); va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) = (va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys) (va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) #pop-options //-- //-- Gctr_blocks128_1way #push-options "--z3rlimit 30" val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_1way alg = (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_1way alg = (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1 "* PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1 "* PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b round_keys) (va_QEmpty (()))))))))) val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))) [@"opaque_to_smt"] let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ label va_range1 "* POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall (va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) = (va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) #pop-options //-- //-- Store_3blocks128_1 val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_1 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_1 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1 ())) = (va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) //-- //-- Store_3blocks128_2 val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Store_3blocks128_2 () = (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Store_3blocks128_2 () = (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) [@ "opaque_to_smt" va_qattr] let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1 "* PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun (va_s:va_state) _ -> va_QBind va_range1 "* PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun (va_s:va_state) _ -> va_QSeq va_range1 "* PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty (())))))) val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128 -> Ghost (va_state & va_fuel) (requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16))) (ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))) [@"opaque_to_smt"] let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b = let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1 "* POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (va_get_ok va_sM) /\ (label va_range1 "* POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1 "* POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf ***" (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in assert_norm (va_qc.mods == va_mods); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0; (va_sM, va_fM) [@ va_qattr] let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 = (va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0) -> Ghost (va_state & va_fuel & unit) (requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k)) (ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) [@"opaque_to_smt"] let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k = let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in va_lemma_upd_update va_sM; assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))); va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0; let va_g = () in (va_sM, va_f0, va_g) [@ "opaque_to_smt" va_qattr] let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2 ())) = (va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem]) (va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) //-- //-- Gctr_blocks128_6way_body val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code [@ "opaque_to_smt" va_qattr] let va_code_Gctr_blocks128_6way_body alg = (va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ()) (va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool [@ "opaque_to_smt" va_qattr] let va_codegen_success_Gctr_blocks128_6way_body alg = (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and (va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2 ()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue ())))))))))))))))))))))))))) [@ "opaque_to_smt" va_qattr] let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)	false	false	Vale.AES.PPC64LE.GCTR.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val va_qcode_Gctr_blocks128_6way_body (va_mods: va_mods_t) (alg: algorithm) (in_b out_b: buffer128) (old_icb: quad32) (key: (seq nat32)) (round_keys: (seq quad32)) (keys_b: buffer128) (plain_quads: (seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg))	[]	Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_body	{ "file_name": "obj/Vale.AES.PPC64LE.GCTR.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> alg: Vale.AES.AES_common_s.algorithm -> in_b: Vale.PPC64LE.Memory.buffer128 -> out_b: Vale.PPC64LE.Memory.buffer128 -> old_icb: Vale.PPC64LE.Memory.quad32 -> key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 -> round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> keys_b: Vale.PPC64LE.Memory.buffer128 -> plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 -> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body alg)	{ "end_col": 59, "end_line": 1591, "start_col": 2, "start_line": 1427 }
FStar.Pervasives.Lemma	val lemma_gf128_degree (_:unit) : Lemma (ensures degree gf128_modulus_low_terms == 7 /\ degree (monomial 128) == 128 /\ degree gf128_modulus == 128 )	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; ()	val lemma_gf128_degree (_:unit) : Lemma (ensures degree gf128_modulus_low_terms == 7 /\ degree (monomial 128) == 128 /\ degree gf128_modulus == 128 ) let lemma_gf128_degree () =	false	null	true	lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; ()	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Prims.unit", "Vale.Math.Poly2.Lemmas.lemma_degree_is", "Vale.AES.GF128_s.gf128_modulus", "Vale.Math.Poly2_s.monomial", "Vale.AES.GF128_s.gf128_modulus_low_terms", "Vale.Math.Poly2.Lemmas.lemma_monomial_define", "Vale.Math.Poly2.Lemmas.lemma_add_define_all" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi *. n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n)	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_degree (_:unit) : Lemma (ensures degree gf128_modulus_low_terms == 7 /\ degree (monomial 128) == 128 /\ degree gf128_modulus == 128 )	[]	Vale.AES.GF128.lemma_gf128_degree	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	_: Prims.unit -> FStar.Pervasives.Lemma (ensures Vale.Math.Poly2_s.degree Vale.AES.GF128_s.gf128_modulus_low_terms == 7 /\ Vale.Math.Poly2_s.degree (Vale.Math.Poly2_s.monomial 128) == 128 /\ Vale.Math.Poly2_s.degree Vale.AES.GF128_s.gf128_modulus == 128)	{ "end_col": 4, "end_line": 71, "start_col": 2, "start_line": 66 }
FStar.Pervasives.Lemma	val lemma_reverse_reverse (a:poly) (n:nat) : Lemma (requires degree a <= n) (ensures reverse (reverse a n) n == a) [SMTPat (reverse (reverse a n) n)]	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n)	val lemma_reverse_reverse (a:poly) (n:nat) : Lemma (requires degree a <= n) (ensures reverse (reverse a n) n == a) [SMTPat (reverse (reverse a n) n)] let lemma_reverse_reverse a n =	false	null	true	lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n)	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Prims.nat", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2_s.reverse", "Prims.unit", "Vale.Math.Poly2.Lemmas.lemma_index_all", "Vale.Math.Poly2.Lemmas.lemma_reverse_define_all" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi *. n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_reverse_reverse (a:poly) (n:nat) : Lemma (requires degree a <= n) (ensures reverse (reverse a n) n == a) [SMTPat (reverse (reverse a n) n)]	[]	Vale.AES.GF128.lemma_reverse_reverse	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> n: Prims.nat -> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree a <= n) (ensures Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.reverse a n) n == a) [SMTPat (Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.reverse a n) n)]	{ "end_col": 41, "end_line": 63, "start_col": 2, "start_line": 61 }
FStar.Pervasives.Lemma	val lemma_quad32_double_hi_rev (a:poly) : Lemma (requires degree a <= 127 /\ degree (reverse a 127) <= 63) (ensures of_double32 (quad32_double_hi (to_quad32 a)) == reverse (reverse a 127) 63)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a	val lemma_quad32_double_hi_rev (a:poly) : Lemma (requires degree a <= 127 /\ degree (reverse a 127) <= 63) (ensures of_double32 (quad32_double_hi (to_quad32 a)) == reverse (reverse a 127) 63) let lemma_quad32_double_hi_rev a =	false	null	true	let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Vale.Math.Poly2.Bits.lemma_quad32_double", "Prims.unit", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2.op_Slash_Dot", "Vale.Math.Poly2_s.monomial", "Vale.Math.Poly2_s.reverse", "Vale.Math.Poly2.Lemmas.lemma_reverse_define_all", "Vale.Math.Poly2.Lemmas.lemma_add_define_all", "Vale.Math.Poly2.Lemmas.lemma_index_all", "Vale.Math.Poly2.Lemmas.lemma_split_define_forward", "Vale.Math.Poly2.Lemmas.lemma_split_define" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi *. n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor ()	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_quad32_double_hi_rev (a:poly) : Lemma (requires degree a <= 127 /\ degree (reverse a 127) <= 63) (ensures of_double32 (quad32_double_hi (to_quad32 a)) == reverse (reverse a 127) 63)	[]	Vale.AES.GF128.lemma_quad32_double_hi_rev	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree a <= 127 /\ Vale.Math.Poly2_s.degree (Vale.Math.Poly2_s.reverse a 127) <= 63) (ensures Vale.Math.Poly2.Bits_s.of_double32 (Vale.Arch.Types.quad32_double_hi (Vale.Math.Poly2.Bits_s.to_quad32 a)) == Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.reverse a 127) 63)	{ "end_col": 23, "end_line": 99, "start_col": 34, "start_line": 91 }
FStar.Pervasives.Lemma	val lemma_gf128_reduce (a b g n h:poly) : Lemma (requires degree h >= 0 /\ degree n > 2 * degree h /\ degree g == degree n /\ degree a <= degree n /\ degree b <= degree n /\ g == n +. h ) (ensures ( let d = (a . b) /. n in let dh = d . h in degree ((dh /. n) . h) <= 2 degree h /\ (a . b) %. g == (dh /. n) . h +. dh %. n +. (a *. b) %. n ))	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' *. h +. m' +. m ()	val lemma_gf128_reduce (a b g n h:poly) : Lemma (requires degree h >= 0 /\ degree n > 2 * degree h /\ degree g == degree n /\ degree a <= degree n /\ degree b <= degree n /\ g == n +. h ) (ensures ( let d = (a . b) /. n in let dh = d . h in degree ((dh /. n) . h) <= 2 degree h /\ (a . b) %. g == (dh /. n) . h +. dh %. n +. (a *. b) %. n )) let lemma_gf128_reduce a b g n h =	false	null	true	let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); lemma_mul_distribute_right d g h; lemma_mul_distribute_right d' g h; lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); lemma_mod_small (d' *. h +. m' +. m) g; ()	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Prims.unit", "Vale.Math.Poly2.Lemmas.lemma_mod_small", "Vale.Math.Poly2.op_Plus_Dot", "Vale.Math.Poly2.op_Star_Dot", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2.op_Percent_Dot", "Vale.Math.Poly2.Lemmas.lemma_div_mod_exact", "Vale.Math.Poly2.Lemmas.lemma_mod_distribute", "Vale.Math.Poly2.Lemmas.lemma_mul_distribute_left", "Vale.Math.Poly2.Lemmas.lemma_mul_distribute_right", "Vale.Math.Poly2.Lemmas.lemma_zero_define", "Vale.Math.Poly2.Lemmas.lemma_add_define_all", "Vale.Math.Poly2.lemma_div_mod", "Vale.Math.Poly2.op_Slash_Dot" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) ()	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_reduce (a b g n h:poly) : Lemma (requires degree h >= 0 /\ degree n > 2 * degree h /\ degree g == degree n /\ degree a <= degree n /\ degree b <= degree n /\ g == n +. h ) (ensures ( let d = (a . b) /. n in let dh = d . h in degree ((dh /. n) . h) <= 2 degree h /\ (a . b) %. g == (dh /. n) . h +. dh %. n +. (a *. b) %. n ))	[]	Vale.AES.GF128.lemma_gf128_reduce	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> g: Vale.Math.Poly2_s.poly -> n: Vale.Math.Poly2_s.poly -> h: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree h >= 0 /\ Vale.Math.Poly2_s.degree n > 2 * Vale.Math.Poly2_s.degree h /\ Vale.Math.Poly2_s.degree g == Vale.Math.Poly2_s.degree n /\ Vale.Math.Poly2_s.degree a <= Vale.Math.Poly2_s.degree n /\ Vale.Math.Poly2_s.degree b <= Vale.Math.Poly2_s.degree n /\ g == n +. h) (ensures (let d = a . b /. n in let dh = d . h in Vale.Math.Poly2_s.degree (dh /. n . h) <= 2 Vale.Math.Poly2_s.degree h /\ a . b %. g == dh /. n . h +. dh %. n +. a *. b %. n))	{ "end_col": 4, "end_line": 183, "start_col": 34, "start_line": 150 }
FStar.Pervasives.Lemma	val lemma_gf128_mul_rev_commute (a b:poly) : Lemma (a ~ b == b ~ a)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_mul_rev_commute a b = lemma_mul_all ()	val lemma_gf128_mul_rev_commute (a b:poly) : Lemma (a ~ b == b ~ a) let lemma_gf128_mul_rev_commute a b =	false	null	true	lemma_mul_all ()	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Vale.Math.Poly2.Lemmas.lemma_mul_all", "Prims.unit" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n) #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev_bits (a0 a1 a2 c:poly) (n:pos) : Lemma (requires n == 64 /\ // verification times out unless n is known degree a0 < n + n /\ degree a1 < n + n /\ degree a2 < n + n /\ degree c < n ) (ensures ( let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))) == (swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c) )) = let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { y0; == {lemma_bitwise_all (); lemma_equal y0 y_0} y_0; }; calc (==) { shift y1 n +. y0; == {lemma_bitwise_all (); lemma_equal (shift y1 n +. y0) y_10} y_10; }; calc (==) { (shift y1 n +. y0 +. swap (y0 . c) n); == {lemma_swap_right (shift y1 n +. y0) (y0 . c) 64} swap (swap y_10 n +. y_0 . c) n; }; calc (==) { rev (x0 +. shift x1 n); == {lemma_bitwise_all (); lemma_equal (rev (x0 +. shift x1 n)) (a2 +. shift a1 (-n))} a2 +. shift a1 (-n); }; calc (==) { y1 +. mask (y0 . c) n; == {lemma_bitwise_all (); lemma_equal (y1 +. mask (y0 . c) n) (mask y_10c n)} mask y_10c n; }; calc (==) { (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))); == {lemma_add_all ()} (shift y1 n +. y0 +. swap (y0 . c) n) +. rev (x0 +. shift x1 n) +. (y1 +. mask (y0 . c) n) . c; } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev a0 a1 a2 h n = (* <-----256 bits------> \| a2 \| + \| a1 \| + \| a0 \| ----------------------- = \| y3 \| y2 \| y1 \| y0 \| \| \| y_10 \| ) let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { x %. g; == { lemma_bitwise_all (); lemma_equal x ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) } ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) %. g; == {lemma_mod_distribute (x0 +. shift x1 n) (shift (x2 +. shift x3 n) nn) g} (x0 +. shift x1 n) %. g +. shift (x2 +. shift x3 n) nn %. g; == {lemma_mod_small (x0 +. shift x1 n) g} x0 +. shift x1 n +. shift (x2 +. shift x3 n) nn %. g; }; calc (==) { rev (x %. g); == { lemma_bitwise_all (); lemma_equal (rev (x %. g)) (rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g)) } rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g); == {lemma_add_commute x2 (shift x3 n); lemma_shift_is_mul (x2 +. shift x3 n) nn; lemma_shift_is_mul x3 n} rev (x0 +. shift x1 n) +. rev (x32 %. g); == {lemma_reduce_rev_hi x3 x2 h n} rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n)); == {lemma_reduce_rev_bits a0 a1 a2 c n} swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c; } let lemma_gf128_low_shift () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let r3 = gf128_low_shift in calc (==) { shift (of_quad32 (Mkfour n0 n1 n2 n3)) (-64); == { calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse r3 31) n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse r3 127) } to_quad32 (reverse r3 127); } } shift (of_quad32 (to_quad32 (reverse r3 127))) (-64); == {lemma_of_to_quad32 (reverse r3 127)} shift (reverse r3 127) (-64); == { lemma_bitwise_all (); lemma_equal (shift (reverse r3 127) (-64)) (reverse r3 63) } reverse r3 63; } let lemma_gf128_high_bit () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_low_shift_1 () = let n0:nat32 = 1 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let a = reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127 in let a0 = one in let a3 = reverse gf128_low_shift 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a0 n0; lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; }	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_mul_rev_commute (a b:poly) : Lemma (a ~ b == b ~ a)	[]	Vale.AES.GF128.lemma_gf128_mul_rev_commute	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (ensures a ~ b == b ~ a)	{ "end_col": 18, "end_line": 647, "start_col": 2, "start_line": 647 }
FStar.Pervasives.Lemma	val lemma_gf128_mul_rev_distribute_right (a b c:poly) : Lemma (a ~ (b +. c) == a ~ b +. a *~ c)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_mul_rev_distribute_right a b c = calc (==) { a ~ (b +. c); == {lemma_gf128_mul_rev_commute a (b +. c)} (b +. c) ~ a; == {lemma_gf128_mul_rev_distribute_left b c a} b ~ a +. c ~ a; == {lemma_gf128_mul_rev_commute a b; lemma_gf128_mul_rev_commute a c} a ~ b +. a ~ c; }	val lemma_gf128_mul_rev_distribute_right (a b c:poly) : Lemma (a ~ (b +. c) == a ~ b +. a *~ c) let lemma_gf128_mul_rev_distribute_right a b c =	false	null	true	calc ( == ) { a ~ (b +. c); ( == ) { lemma_gf128_mul_rev_commute a (b +. c) } (b +. c) ~ a; ( == ) { lemma_gf128_mul_rev_distribute_left b c a } b ~ a +. c ~ a; ( == ) { (lemma_gf128_mul_rev_commute a b; lemma_gf128_mul_rev_commute a c) } a ~ b +. a ~ c; }	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "FStar.Calc.calc_finish", "Prims.eq2", "Vale.AES.GF128.op_Star_Tilde", "Vale.Math.Poly2.op_Plus_Dot", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "Prims.unit", "FStar.Calc.calc_step", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Vale.AES.GF128.lemma_gf128_mul_rev_commute", "Prims.squash", "Vale.AES.GF128.lemma_gf128_mul_rev_distribute_left" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n) #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev_bits (a0 a1 a2 c:poly) (n:pos) : Lemma (requires n == 64 /\ // verification times out unless n is known degree a0 < n + n /\ degree a1 < n + n /\ degree a2 < n + n /\ degree c < n ) (ensures ( let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))) == (swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c) )) = let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { y0; == {lemma_bitwise_all (); lemma_equal y0 y_0} y_0; }; calc (==) { shift y1 n +. y0; == {lemma_bitwise_all (); lemma_equal (shift y1 n +. y0) y_10} y_10; }; calc (==) { (shift y1 n +. y0 +. swap (y0 . c) n); == {lemma_swap_right (shift y1 n +. y0) (y0 . c) 64} swap (swap y_10 n +. y_0 . c) n; }; calc (==) { rev (x0 +. shift x1 n); == {lemma_bitwise_all (); lemma_equal (rev (x0 +. shift x1 n)) (a2 +. shift a1 (-n))} a2 +. shift a1 (-n); }; calc (==) { y1 +. mask (y0 . c) n; == {lemma_bitwise_all (); lemma_equal (y1 +. mask (y0 . c) n) (mask y_10c n)} mask y_10c n; }; calc (==) { (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))); == {lemma_add_all ()} (shift y1 n +. y0 +. swap (y0 . c) n) +. rev (x0 +. shift x1 n) +. (y1 +. mask (y0 . c) n) . c; } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev a0 a1 a2 h n = (* <-----256 bits------> \| a2 \| + \| a1 \| + \| a0 \| ----------------------- = \| y3 \| y2 \| y1 \| y0 \| \| \| y_10 \| ) let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { x %. g; == { lemma_bitwise_all (); lemma_equal x ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) } ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) %. g; == {lemma_mod_distribute (x0 +. shift x1 n) (shift (x2 +. shift x3 n) nn) g} (x0 +. shift x1 n) %. g +. shift (x2 +. shift x3 n) nn %. g; == {lemma_mod_small (x0 +. shift x1 n) g} x0 +. shift x1 n +. shift (x2 +. shift x3 n) nn %. g; }; calc (==) { rev (x %. g); == { lemma_bitwise_all (); lemma_equal (rev (x %. g)) (rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g)) } rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g); == {lemma_add_commute x2 (shift x3 n); lemma_shift_is_mul (x2 +. shift x3 n) nn; lemma_shift_is_mul x3 n} rev (x0 +. shift x1 n) +. rev (x32 %. g); == {lemma_reduce_rev_hi x3 x2 h n} rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n)); == {lemma_reduce_rev_bits a0 a1 a2 c n} swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c; } let lemma_gf128_low_shift () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let r3 = gf128_low_shift in calc (==) { shift (of_quad32 (Mkfour n0 n1 n2 n3)) (-64); == { calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse r3 31) n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse r3 127) } to_quad32 (reverse r3 127); } } shift (of_quad32 (to_quad32 (reverse r3 127))) (-64); == {lemma_of_to_quad32 (reverse r3 127)} shift (reverse r3 127) (-64); == { lemma_bitwise_all (); lemma_equal (shift (reverse r3 127) (-64)) (reverse r3 63) } reverse r3 63; } let lemma_gf128_high_bit () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_low_shift_1 () = let n0:nat32 = 1 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let a = reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127 in let a0 = one in let a3 = reverse gf128_low_shift 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a0 n0; lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_mul_rev_commute a b = lemma_mul_all () let lemma_gf128_mul_rev_associate a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { a ~ (b ~ c); == {} rev (ra . (rb . rc %. g) %. g); == {lemma_mod_mul_mod_right ra (rb . rc) g} rev (ra . (rb . rc) %. g); == {lemma_mul_associate ra rb rc} rev ((ra . rb) . rc %. g); == {lemma_mod_mul_mod (ra . rb) g rc} rev ((ra . rb %. g) . rc %. g); == {} (a ~ b) ~ c; } let lemma_gf128_mul_rev_distribute_left a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { (a +. b) ~ c; == {} rev (rev (a +. b) . rc %. g); == {lemma_add_reverse a b 127} rev ((ra +. rb) . rc %. g); == {lemma_mul_distribute_left ra rb rc} rev ((ra . rc +. rb . rc) %. g); == {lemma_mod_distribute (ra . rc) (rb . rc) g} rev (ra . rc %. g +. rb . rc %. g); == {lemma_add_reverse (ra . rc %. g) (rb . rc %. g) 127} rev (ra . rc %. g) +. rev (rb . rc %. g); == {} (a ~ c) +. (b *~ c); }	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_mul_rev_distribute_right (a b c:poly) : Lemma (a ~ (b +. c) == a ~ b +. a *~ c)	[]	Vale.AES.GF128.lemma_gf128_mul_rev_distribute_right	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> c: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (ensures a ~ (b +. c) == a ~ b +. a *~ c)	{ "end_col": 3, "end_line": 702, "start_col": 2, "start_line": 694 }
FStar.Pervasives.Lemma	val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1))	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1))	val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n =	false	null	true	lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (- 1)) (n - 1))	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Prims.pos", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2_s.shift", "Vale.Math.Poly2_s.reverse", "Prims.op_Subtraction", "Vale.Math.Poly2.op_Plus_Dot", "Vale.Math.Poly2_s.monomial", "Prims.op_Minus", "Prims.unit", "Vale.Math.Poly2.Lemmas.lemma_bitwise_all" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1))	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1))	[]	Vale.AES.GF128.lemma_odd_reverse_shift_right	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> n: Prims.pos -> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree a < n /\ a.[ 0 ]) (ensures Vale.Math.Poly2_s.shift (Vale.Math.Poly2_s.reverse a (n - 1)) 1 == Vale.Math.Poly2_s.monomial n +. Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.shift a (- 1)) (n - 1))	{ "end_col": 90, "end_line": 229, "start_col": 2, "start_line": 228 }
FStar.Pervasives.Lemma	val lemma_swap_right (a b: poly) (n: nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n)	val lemma_swap_right (a b: poly) (n: nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) let lemma_swap_right (a b: poly) (n: nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) =	false	null	true	lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n)	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Prims.nat", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2.swap", "Vale.Math.Poly2.op_Plus_Dot", "Prims.unit", "Vale.Math.Poly2.Lemmas.lemma_bitwise_all", "Prims.l_and", "Prims.eq2", "Prims.int", "Prims.b2t", "Prims.op_LessThan", "Vale.Math.Poly2_s.degree", "Prims.op_Addition", "Prims.squash", "Prims.Nil", "FStar.Pervasives.pattern" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 *. c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n)	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_swap_right (a b: poly) (n: nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n)	[]	Vale.AES.GF128.lemma_swap_right	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> n: Prims.nat -> FStar.Pervasives.Lemma (requires n == 64 /\ Vale.Math.Poly2_s.degree a < n + n /\ Vale.Math.Poly2_s.degree b < n + n) (ensures Vale.Math.Poly2.swap (Vale.Math.Poly2.swap a n +. b) n == a +. Vale.Math.Poly2.swap b n)	{ "end_col": 54, "end_line": 436, "start_col": 2, "start_line": 435 }
FStar.Pervasives.Lemma	val lemma_gf128_mul (a b c d:poly) (n:nat) : Lemma (ensures ( let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in ab . cd == shift (ac +. bc /. m +. ad /. m) (n + n) +. ((bc %. m) . m +. (ad %. m) *. m +. bd) ))	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl *. m +. bd) ()	val lemma_gf128_mul (a b c d:poly) (n:nat) : Lemma (ensures ( let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in ab . cd == shift (ac +. bc /. m +. ad /. m) (n + n) +. ((bc %. m) . m +. (ad %. m) *. m +. bd) )) let lemma_gf128_mul a b c d n =	false	null	true	let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); lemma_div_mod ad m; lemma_div_mod bc m; lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; lemma_mul_associate bch m m; lemma_mul_associate adh m m; assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m *. m); lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); ()	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Prims.nat", "Prims.unit", "Vale.Math.Poly2.lemma_shift_is_mul", "Vale.Math.Poly2.op_Plus_Dot", "Prims.op_Addition", "Vale.Math.Poly2.Lemmas.lemma_mul_monomials", "Vale.Math.Poly2.Lemmas.lemma_mul_distribute_left", "Vale.Math.Poly2.op_Star_Dot", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2.Lemmas.lemma_add_define_all", "Prims._assert", "Prims.eq2", "Vale.Math.Poly2.lemma_mul_associate", "Vale.Math.Poly2.lemma_div_mod", "Vale.Math.Poly2.lemma_mul_commute", "Vale.Math.Poly2.Lemmas.lemma_mul_distribute_right", "Vale.Math.Poly2.op_Percent_Dot", "Vale.Math.Poly2.op_Slash_Dot", "Vale.Math.Poly2_s.monomial" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi *. n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_mul (a b c d:poly) (n:nat) : Lemma (ensures ( let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in ab . cd == shift (ac +. bc /. m +. ad /. m) (n + n) +. ((bc %. m) . m +. (ad %. m) *. m +. bd) ))	[]	Vale.AES.GF128.lemma_gf128_mul	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> c: Vale.Math.Poly2_s.poly -> d: Vale.Math.Poly2_s.poly -> n: Prims.nat -> FStar.Pervasives.Lemma (ensures (let m = Vale.Math.Poly2_s.monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in ab . cd == Vale.Math.Poly2_s.shift (ac +. bc /. m +. ad /. m) (n + n) +. (bc %. m . m +. ad %. m *. m +. bd)))	{ "end_col": 4, "end_line": 148, "start_col": 31, "start_line": 101 }
FStar.Pervasives.Lemma	val lemma_add_mod_rev (n:pos) (a1 a2 b:poly) : Lemma (requires degree b >= 0) (ensures mod_rev n (a1 +. a2) b == mod_rev n a1 b +. mod_rev n a2 b)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_add_mod_rev n a1 a2 b = let rev x = reverse x (n - 1) in let rev' x = reverse x (n + n - 1) in calc (==) { // mod_rev n (a1 +. a2) b; rev (rev' (a1 +. a2) %. b); == {lemma_add_reverse a1 a2 (n + n - 1)} rev ((rev' a1 +. rev' a2) %. b); == {lemma_mod_distribute (rev' a1) (rev' a2) b} rev (rev' a1 %. b +. rev' a2 %. b); == {lemma_add_reverse (rev' a1 %. b) (rev' a2 %. b) (n - 1)} rev (rev' a1 %. b) +. rev (rev' a2 %. b); // mod_rev n a1 b +. mod_rev n a2 b }	val lemma_add_mod_rev (n:pos) (a1 a2 b:poly) : Lemma (requires degree b >= 0) (ensures mod_rev n (a1 +. a2) b == mod_rev n a1 b +. mod_rev n a2 b) let lemma_add_mod_rev n a1 a2 b =	false	null	true	let rev x = reverse x (n - 1) in let rev' x = reverse x (n + n - 1) in calc ( == ) { rev (rev' (a1 +. a2) %. b); ( == ) { lemma_add_reverse a1 a2 (n + n - 1) } rev ((rev' a1 +. rev' a2) %. b); ( == ) { lemma_mod_distribute (rev' a1) (rev' a2) b } rev (rev' a1 %. b +. rev' a2 %. b); ( == ) { lemma_add_reverse (rev' a1 %. b) (rev' a2 %. b) (n - 1) } rev (rev' a1 %. b) +. rev (rev' a2 %. b); }	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Prims.pos", "Vale.Math.Poly2_s.poly", "FStar.Calc.calc_finish", "Prims.eq2", "Vale.Math.Poly2.op_Percent_Dot", "Vale.Math.Poly2.op_Plus_Dot", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "Prims.unit", "FStar.Calc.calc_step", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Vale.Math.Poly2.Lemmas.lemma_add_reverse", "Prims.op_Subtraction", "Prims.op_Addition", "Prims.squash", "Vale.Math.Poly2.Lemmas.lemma_mod_distribute", "Vale.Math.Poly2_s.reverse" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n) #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev_bits (a0 a1 a2 c:poly) (n:pos) : Lemma (requires n == 64 /\ // verification times out unless n is known degree a0 < n + n /\ degree a1 < n + n /\ degree a2 < n + n /\ degree c < n ) (ensures ( let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))) == (swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c) )) = let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { y0; == {lemma_bitwise_all (); lemma_equal y0 y_0} y_0; }; calc (==) { shift y1 n +. y0; == {lemma_bitwise_all (); lemma_equal (shift y1 n +. y0) y_10} y_10; }; calc (==) { (shift y1 n +. y0 +. swap (y0 . c) n); == {lemma_swap_right (shift y1 n +. y0) (y0 . c) 64} swap (swap y_10 n +. y_0 . c) n; }; calc (==) { rev (x0 +. shift x1 n); == {lemma_bitwise_all (); lemma_equal (rev (x0 +. shift x1 n)) (a2 +. shift a1 (-n))} a2 +. shift a1 (-n); }; calc (==) { y1 +. mask (y0 . c) n; == {lemma_bitwise_all (); lemma_equal (y1 +. mask (y0 . c) n) (mask y_10c n)} mask y_10c n; }; calc (==) { (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))); == {lemma_add_all ()} (shift y1 n +. y0 +. swap (y0 . c) n) +. rev (x0 +. shift x1 n) +. (y1 +. mask (y0 . c) n) . c; } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev a0 a1 a2 h n = (* <-----256 bits------> \| a2 \| + \| a1 \| + \| a0 \| ----------------------- = \| y3 \| y2 \| y1 \| y0 \| \| \| y_10 \| ) let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { x %. g; == { lemma_bitwise_all (); lemma_equal x ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) } ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) %. g; == {lemma_mod_distribute (x0 +. shift x1 n) (shift (x2 +. shift x3 n) nn) g} (x0 +. shift x1 n) %. g +. shift (x2 +. shift x3 n) nn %. g; == {lemma_mod_small (x0 +. shift x1 n) g} x0 +. shift x1 n +. shift (x2 +. shift x3 n) nn %. g; }; calc (==) { rev (x %. g); == { lemma_bitwise_all (); lemma_equal (rev (x %. g)) (rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g)) } rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g); == {lemma_add_commute x2 (shift x3 n); lemma_shift_is_mul (x2 +. shift x3 n) nn; lemma_shift_is_mul x3 n} rev (x0 +. shift x1 n) +. rev (x32 %. g); == {lemma_reduce_rev_hi x3 x2 h n} rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n)); == {lemma_reduce_rev_bits a0 a1 a2 c n} swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c; } let lemma_gf128_low_shift () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let r3 = gf128_low_shift in calc (==) { shift (of_quad32 (Mkfour n0 n1 n2 n3)) (-64); == { calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse r3 31) n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse r3 127) } to_quad32 (reverse r3 127); } } shift (of_quad32 (to_quad32 (reverse r3 127))) (-64); == {lemma_of_to_quad32 (reverse r3 127)} shift (reverse r3 127) (-64); == { lemma_bitwise_all (); lemma_equal (shift (reverse r3 127) (-64)) (reverse r3 63) } reverse r3 63; } let lemma_gf128_high_bit () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_low_shift_1 () = let n0:nat32 = 1 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let a = reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127 in let a0 = one in let a3 = reverse gf128_low_shift 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a0 n0; lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_mul_rev_commute a b = lemma_mul_all () let lemma_gf128_mul_rev_associate a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { a ~ (b ~ c); == {} rev (ra . (rb . rc %. g) %. g); == {lemma_mod_mul_mod_right ra (rb . rc) g} rev (ra . (rb . rc) %. g); == {lemma_mul_associate ra rb rc} rev ((ra . rb) . rc %. g); == {lemma_mod_mul_mod (ra . rb) g rc} rev ((ra . rb %. g) . rc %. g); == {} (a ~ b) ~ c; } let lemma_gf128_mul_rev_distribute_left a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { (a +. b) ~ c; == {} rev (rev (a +. b) . rc %. g); == {lemma_add_reverse a b 127} rev ((ra +. rb) . rc %. g); == {lemma_mul_distribute_left ra rb rc} rev ((ra . rc +. rb . rc) %. g); == {lemma_mod_distribute (ra . rc) (rb . rc) g} rev (ra . rc %. g +. rb . rc %. g); == {lemma_add_reverse (ra . rc %. g) (rb . rc %. g) 127} rev (ra . rc %. g) +. rev (rb . rc %. g); == {} (a ~ c) +. (b ~ c); } let lemma_gf128_mul_rev_distribute_right a b c = calc (==) { a ~ (b +. c); == {lemma_gf128_mul_rev_commute a (b +. c)} (b +. c) ~ a; == {lemma_gf128_mul_rev_distribute_left b c a} b ~ a +. c ~ a; == {lemma_gf128_mul_rev_commute a b; lemma_gf128_mul_rev_commute a c} a ~ b +. a *~ c; }	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_add_mod_rev (n:pos) (a1 a2 b:poly) : Lemma (requires degree b >= 0) (ensures mod_rev n (a1 +. a2) b == mod_rev n a1 b +. mod_rev n a2 b)	[]	Vale.AES.GF128.lemma_add_mod_rev	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	n: Prims.pos -> a1: Vale.Math.Poly2_s.poly -> a2: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree b >= 0) (ensures Vale.AES.GF128.mod_rev n (a1 +. a2) b == Vale.AES.GF128.mod_rev n a1 b +. Vale.AES.GF128.mod_rev n a2 b)	{ "end_col": 3, "end_line": 717, "start_col": 33, "start_line": 704 }
FStar.Pervasives.Lemma	val lemma_gf128_constant_rev (q:quad32) : Lemma (ensures to_quad32 (reverse gf128_modulus_low_terms 127) == Mkfour 0 0 0 0xe1000000 /\ quad32_xor q q == Mkfour 0 0 0 0 )	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor ()	val lemma_gf128_constant_rev (q:quad32) : Lemma (ensures to_quad32 (reverse gf128_modulus_low_terms 127) == Mkfour 0 0 0 0xe1000000 /\ quad32_xor q q == Mkfour 0 0 0 0 ) let lemma_gf128_constant_rev q =	false	null	true	let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc ( == ) { Mkfour n0 n1 n2 n3; ( == ) { lemma_quad32_of_nat32s n0 n1 n2 n3 } to_quad32 (poly128_of_nat32s n0 n1 n2 n3); ( == ) { (lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127)) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor ()	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Def.Types_s.quad32", "Vale.Arch.Types.lemma_quad32_xor", "Prims.unit", "FStar.Calc.calc_finish", "Vale.Def.Words_s.four", "Vale.Def.Words_s.nat32", "Prims.eq2", "Vale.Def.Words_s.Mkfour", "Vale.Math.Poly2.Bits_s.to_quad32", "Vale.Math.Poly2_s.reverse", "Vale.AES.GF128_s.gf128_modulus_low_terms", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "FStar.Calc.calc_step", "Vale.Math.Poly2.Bits.poly128_of_nat32s", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Vale.Math.Poly2.Bits.lemma_quad32_of_nat32s", "Prims.squash", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2.Bits.lemma_to_nat", "Vale.Math.Poly2.Lemmas.lemma_bitwise_all" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi *. n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; ()	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 1, "max_ifuel": 1, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 5, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_constant_rev (q:quad32) : Lemma (ensures to_quad32 (reverse gf128_modulus_low_terms 127) == Mkfour 0 0 0 0xe1000000 /\ quad32_xor q q == Mkfour 0 0 0 0 )	[]	Vale.AES.GF128.lemma_gf128_constant_rev	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	q: Vale.Def.Types_s.quad32 -> FStar.Pervasives.Lemma (ensures Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2_s.reverse Vale.AES.GF128_s.gf128_modulus_low_terms 127) == Vale.Def.Words_s.Mkfour 0 0 0 0xe1000000 /\ Vale.Def.Types_s.quad32_xor q q == Vale.Def.Words_s.Mkfour 0 0 0 0)	{ "end_col": 37, "end_line": 89, "start_col": 32, "start_line": 73 }
FStar.Pervasives.Lemma	val lemma_gf128_high_bit (_:unit) : Lemma (of_quad32 (Mkfour 0 0 0 0x80000000) == monomial 127)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_high_bit () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; }	val lemma_gf128_high_bit (_:unit) : Lemma (of_quad32 (Mkfour 0 0 0 0x80000000) == monomial 127) let lemma_gf128_high_bit () =	false	null	true	let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc ( == ) { of_quad32 (Mkfour n0 n1 n2 n3); ( == ) { lemma_quad32_of_nat32s n0 n1 n2 n3 } of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); ( == ) { (lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a) } of_quad32 (to_quad32 a); ( == ) { lemma_of_to_quad32 a } a; }	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Prims.unit", "FStar.Calc.calc_finish", "Vale.Math.Poly2_s.poly", "Prims.eq2", "Vale.Math.Poly2.Bits_s.of_quad32", "Vale.Def.Words_s.Mkfour", "Vale.Def.Types_s.nat32", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "FStar.Calc.calc_step", "Vale.Math.Poly2.Bits_s.to_quad32", "Vale.Math.Poly2.Bits.poly128_of_nat32s", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Vale.Math.Poly2.Bits.lemma_quad32_of_nat32s", "Prims.squash", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2.Bits.lemma_to_nat", "Vale.Math.Poly2.Lemmas.lemma_bitwise_all", "Vale.Math.Poly2.Bits.lemma_of_to_quad32", "Vale.Math.Poly2_s.monomial", "Vale.Def.Words_s.nat32" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n) #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev_bits (a0 a1 a2 c:poly) (n:pos) : Lemma (requires n == 64 /\ // verification times out unless n is known degree a0 < n + n /\ degree a1 < n + n /\ degree a2 < n + n /\ degree c < n ) (ensures ( let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))) == (swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c) )) = let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { y0; == {lemma_bitwise_all (); lemma_equal y0 y_0} y_0; }; calc (==) { shift y1 n +. y0; == {lemma_bitwise_all (); lemma_equal (shift y1 n +. y0) y_10} y_10; }; calc (==) { (shift y1 n +. y0 +. swap (y0 . c) n); == {lemma_swap_right (shift y1 n +. y0) (y0 . c) 64} swap (swap y_10 n +. y_0 . c) n; }; calc (==) { rev (x0 +. shift x1 n); == {lemma_bitwise_all (); lemma_equal (rev (x0 +. shift x1 n)) (a2 +. shift a1 (-n))} a2 +. shift a1 (-n); }; calc (==) { y1 +. mask (y0 . c) n; == {lemma_bitwise_all (); lemma_equal (y1 +. mask (y0 . c) n) (mask y_10c n)} mask y_10c n; }; calc (==) { (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))); == {lemma_add_all ()} (shift y1 n +. y0 +. swap (y0 . c) n) +. rev (x0 +. shift x1 n) +. (y1 +. mask (y0 . c) n) . c; } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev a0 a1 a2 h n = (* <-----256 bits------> \| a2 \| + \| a1 \| + \| a0 \| ----------------------- = \| y3 \| y2 \| y1 \| y0 \| \| \| y_10 \| ) let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { x %. g; == { lemma_bitwise_all (); lemma_equal x ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) } ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) %. g; == {lemma_mod_distribute (x0 +. shift x1 n) (shift (x2 +. shift x3 n) nn) g} (x0 +. shift x1 n) %. g +. shift (x2 +. shift x3 n) nn %. g; == {lemma_mod_small (x0 +. shift x1 n) g} x0 +. shift x1 n +. shift (x2 +. shift x3 n) nn %. g; }; calc (==) { rev (x %. g); == { lemma_bitwise_all (); lemma_equal (rev (x %. g)) (rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g)) } rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g); == {lemma_add_commute x2 (shift x3 n); lemma_shift_is_mul (x2 +. shift x3 n) nn; lemma_shift_is_mul x3 n} rev (x0 +. shift x1 n) +. rev (x32 %. g); == {lemma_reduce_rev_hi x3 x2 h n} rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n)); == {lemma_reduce_rev_bits a0 a1 a2 c n} swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c; } let lemma_gf128_low_shift () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let r3 = gf128_low_shift in calc (==) { shift (of_quad32 (Mkfour n0 n1 n2 n3)) (-64); == { calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse r3 31) n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse r3 127) } to_quad32 (reverse r3 127); } } shift (of_quad32 (to_quad32 (reverse r3 127))) (-64); == {lemma_of_to_quad32 (reverse r3 127)} shift (reverse r3 127) (-64); == { lemma_bitwise_all (); lemma_equal (shift (reverse r3 127) (-64)) (reverse r3 63) } reverse r3 63; }	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_high_bit (_:unit) : Lemma (of_quad32 (Mkfour 0 0 0 0x80000000) == monomial 127)	[]	Vale.AES.GF128.lemma_gf128_high_bit	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	_: Prims.unit -> FStar.Pervasives.Lemma (ensures Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Words_s.Mkfour 0 0 0 0x80000000) == Vale.Math.Poly2_s.monomial 127)	{ "end_col": 3, "end_line": 621, "start_col": 29, "start_line": 602 }
FStar.Pervasives.Lemma	val lemma_gf128_mul_rev_associate (a b c:poly) : Lemma (a ~ (b ~ c) == (a ~ b) ~ c)	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_gf128_mul_rev_associate a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { a ~ (b ~ c); == {} rev (ra . (rb . rc %. g) %. g); == {lemma_mod_mul_mod_right ra (rb . rc) g} rev (ra . (rb . rc) %. g); == {lemma_mul_associate ra rb rc} rev ((ra . rb) . rc %. g); == {lemma_mod_mul_mod (ra . rb) g rc} rev ((ra . rb %. g) . rc %. g); == {} (a ~ b) ~ c; }	val lemma_gf128_mul_rev_associate (a b c:poly) : Lemma (a ~ (b ~ c) == (a ~ b) ~ c) let lemma_gf128_mul_rev_associate a b c =	false	null	true	let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc ( == ) { a ~ (b ~ c); ( == ) { () } rev (ra . (rb . rc %. g) %. g); ( == ) { lemma_mod_mul_mod_right ra (rb . rc) g } rev (ra . (rb . rc) %. g); ( == ) { lemma_mul_associate ra rb rc } rev ((ra . rb) . rc %. g); ( == ) { lemma_mod_mul_mod (ra . rb) g rc } rev ((ra . rb %. g) . rc %. g); ( == ) { () } (a ~ b) ~ c; }	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "FStar.Calc.calc_finish", "Prims.eq2", "Vale.AES.GF128.op_Star_Tilde", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "Prims.unit", "FStar.Calc.calc_step", "Vale.Math.Poly2.op_Percent_Dot", "Vale.Math.Poly2.op_Star_Dot", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Prims.squash", "Vale.Math.Poly2.Lemmas.lemma_mod_mul_mod_right", "Vale.Math.Poly2.lemma_mul_associate", "Vale.Math.Poly2.Lemmas.lemma_mod_mul_mod", "Vale.AES.GF128.lemma_gf128_degree", "Vale.AES.GF128_s.gf128_modulus", "Vale.Math.Poly2_s.reverse" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n) #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev_bits (a0 a1 a2 c:poly) (n:pos) : Lemma (requires n == 64 /\ // verification times out unless n is known degree a0 < n + n /\ degree a1 < n + n /\ degree a2 < n + n /\ degree c < n ) (ensures ( let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))) == (swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c) )) = let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { y0; == {lemma_bitwise_all (); lemma_equal y0 y_0} y_0; }; calc (==) { shift y1 n +. y0; == {lemma_bitwise_all (); lemma_equal (shift y1 n +. y0) y_10} y_10; }; calc (==) { (shift y1 n +. y0 +. swap (y0 . c) n); == {lemma_swap_right (shift y1 n +. y0) (y0 . c) 64} swap (swap y_10 n +. y_0 . c) n; }; calc (==) { rev (x0 +. shift x1 n); == {lemma_bitwise_all (); lemma_equal (rev (x0 +. shift x1 n)) (a2 +. shift a1 (-n))} a2 +. shift a1 (-n); }; calc (==) { y1 +. mask (y0 . c) n; == {lemma_bitwise_all (); lemma_equal (y1 +. mask (y0 . c) n) (mask y_10c n)} mask y_10c n; }; calc (==) { (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))); == {lemma_add_all ()} (shift y1 n +. y0 +. swap (y0 . c) n) +. rev (x0 +. shift x1 n) +. (y1 +. mask (y0 . c) n) . c; } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev a0 a1 a2 h n = (* <-----256 bits------> \| a2 \| + \| a1 \| + \| a0 \| ----------------------- = \| y3 \| y2 \| y1 \| y0 \| \| \| y_10 \| ) let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { x %. g; == { lemma_bitwise_all (); lemma_equal x ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) } ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) %. g; == {lemma_mod_distribute (x0 +. shift x1 n) (shift (x2 +. shift x3 n) nn) g} (x0 +. shift x1 n) %. g +. shift (x2 +. shift x3 n) nn %. g; == {lemma_mod_small (x0 +. shift x1 n) g} x0 +. shift x1 n +. shift (x2 +. shift x3 n) nn %. g; }; calc (==) { rev (x %. g); == { lemma_bitwise_all (); lemma_equal (rev (x %. g)) (rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g)) } rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g); == {lemma_add_commute x2 (shift x3 n); lemma_shift_is_mul (x2 +. shift x3 n) nn; lemma_shift_is_mul x3 n} rev (x0 +. shift x1 n) +. rev (x32 %. g); == {lemma_reduce_rev_hi x3 x2 h n} rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n)); == {lemma_reduce_rev_bits a0 a1 a2 c n} swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c; } let lemma_gf128_low_shift () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let r3 = gf128_low_shift in calc (==) { shift (of_quad32 (Mkfour n0 n1 n2 n3)) (-64); == { calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse r3 31) n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse r3 127) } to_quad32 (reverse r3 127); } } shift (of_quad32 (to_quad32 (reverse r3 127))) (-64); == {lemma_of_to_quad32 (reverse r3 127)} shift (reverse r3 127) (-64); == { lemma_bitwise_all (); lemma_equal (shift (reverse r3 127) (-64)) (reverse r3 63) } reverse r3 63; } let lemma_gf128_high_bit () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_low_shift_1 () = let n0:nat32 = 1 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let a = reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127 in let a0 = one in let a3 = reverse gf128_low_shift 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a0 n0; lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_mul_rev_commute a b = lemma_mul_all ()	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_gf128_mul_rev_associate (a b c:poly) : Lemma (a ~ (b ~ c) == (a ~ b) ~ c)	[]	Vale.AES.GF128.lemma_gf128_mul_rev_associate	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> c: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (ensures a ~ (b ~ c) == a ~ b ~ c)	{ "end_col": 3, "end_line": 668, "start_col": 41, "start_line": 649 }
FStar.Pervasives.Lemma	val lemma_test_high_bit (a:poly) : Lemma (requires degree a < 128) (ensures a.[127] == ((to_quad32 (poly_and a (monomial 127))).hi3 = (to_quad32 (monomial 127)).hi3))	[ { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.TypesNative", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Lemmas", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2.Bits_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Math.Poly2_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES.GF128_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Arch.Types", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Types_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words.Four_s", "short_module": null }, { "abbrev": false, "full_module": "Vale.Def.Words_s", "short_module": null }, { "abbrev": false, "full_module": "FStar.Mul", "short_module": null }, { "abbrev": false, "full_module": "FStar.Seq", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "Vale.AES", "short_module": null }, { "abbrev": false, "full_module": "FStar.Pervasives", "short_module": null }, { "abbrev": false, "full_module": "Prims", "short_module": null }, { "abbrev": false, "full_module": "FStar", "short_module": null } ]	false	let lemma_test_high_bit a = calc (==) { of_nat ((to_quad32 (monomial 127)).hi3); == {lemma_quad32_extract_nat32s (monomial 127)} shift (monomial 127) (-96); }; calc (==) { of_nat (to_quad32 (poly_and a (monomial 127))).hi3; == {lemma_quad32_extract_nat32s (poly_and a (monomial 127))} shift (poly_and a (monomial 127)) (-96); }; if (shift (monomial 127) (-96) = shift (poly_and a (monomial 127)) (-96)) then ( of_nat32_eq (to_quad32 (poly_and a (monomial 127))).hi3 ((to_quad32 (monomial 127)).hi3); lemma_bitwise_all (); assert ((shift (monomial 127) (-96)).[31]); assert ((shift (poly_and a (monomial 127)) (-96)).[31]); assert (a.[127]); () ); if a.[127] then ( lemma_bitwise_all (); lemma_equal (shift (monomial 127) (-96)) (shift (poly_and a (monomial 127)) (-96)); () )	val lemma_test_high_bit (a:poly) : Lemma (requires degree a < 128) (ensures a.[127] == ((to_quad32 (poly_and a (monomial 127))).hi3 = (to_quad32 (monomial 127)).hi3)) let lemma_test_high_bit a =	false	null	true	calc ( == ) { of_nat ((to_quad32 (monomial 127)).hi3); ( == ) { lemma_quad32_extract_nat32s (monomial 127) } shift (monomial 127) (- 96); }; calc ( == ) { of_nat (to_quad32 (poly_and a (monomial 127))).hi3; ( == ) { lemma_quad32_extract_nat32s (poly_and a (monomial 127)) } shift (poly_and a (monomial 127)) (- 96); }; if (shift (monomial 127) (- 96) = shift (poly_and a (monomial 127)) (- 96)) then (of_nat32_eq (to_quad32 (poly_and a (monomial 127))).hi3 ((to_quad32 (monomial 127)).hi3); lemma_bitwise_all (); assert ((shift (monomial 127) (- 96)).[ 31 ]); assert ((shift (poly_and a (monomial 127)) (- 96)).[ 31 ]); assert (a.[ 127 ]); ()); if a.[ 127 ] then (lemma_bitwise_all (); lemma_equal (shift (monomial 127) (- 96)) (shift (poly_and a (monomial 127)) (- 96)); ())	{ "checked_file": "Vale.AES.GF128.fst.checked", "dependencies": [ "Vale.Math.Poly2.Bits.fsti.checked", "Vale.Arch.TypesNative.fsti.checked", "Vale.Arch.Types.fsti.checked", "prims.fst.checked", "FStar.Pervasives.fsti.checked", "FStar.Mul.fst.checked", "FStar.Calc.fsti.checked" ], "interface_file": true, "source_file": "Vale.AES.GF128.fst" }	[ "lemma" ]	[ "Vale.Math.Poly2_s.poly", "Vale.Math.Poly2_s.op_String_Access", "Prims.unit", "Vale.Math.Poly2.lemma_equal", "Vale.Math.Poly2_s.shift", "Vale.Math.Poly2_s.monomial", "Prims.op_Minus", "Vale.Math.Poly2.poly_and", "Vale.Math.Poly2.Lemmas.lemma_bitwise_all", "Prims.bool", "Prims.op_Equality", "Prims._assert", "Prims.b2t", "Vale.Math.Poly2.Bits.of_nat32_eq", "Vale.Def.Words_s.__proj__Mkfour__item__hi3", "Vale.Def.Types_s.nat32", "Vale.Math.Poly2.Bits_s.to_quad32", "FStar.Calc.calc_finish", "Prims.eq2", "Vale.Math.Poly2.Bits.of_nat", "Prims.Cons", "FStar.Preorder.relation", "Prims.Nil", "FStar.Calc.calc_step", "FStar.Calc.calc_init", "FStar.Calc.calc_pack", "Vale.Math.Poly2.Bits.lemma_quad32_extract_nat32s", "Prims.squash" ]	[]	module Vale.AES.GF128 open FStar.Mul open Vale.Arch.TypesNative open Vale.Math.Poly2.Bits #reset-options "--z3rlimit 20" let lemma_shift_left_1 a = reveal_to_quad32 a; reveal_to_quad32 (shift a 1); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_reverse_define_all (); quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal (to_quad32 (shift a 1)) (quad32_shift_left_1 (to_quad32 a)); () let lemma_shift_2_left_1 lo hi = let n = monomial 128 in let a = hi . n +. lo in let a' = shift a 1 in let (qlo', qhi') = quad32_shift_2_left_1 (to_quad32 lo) (to_quad32 hi) in reveal_to_quad32 lo; reveal_to_quad32 hi; reveal_to_quad32 (a' %. n); reveal_to_quad32 (a' /. n); lemma_zero_nth 32; lemma_ishl_nth_all 32; lemma_ishr_nth_all 32; lemma_ixor_nth_all 32; lemma_index_all (); lemma_shift_define a 1; lemma_add_define_all (); lemma_reverse_define_all (); lemma_div_mod a' n; lemma_shift_is_mul hi 128; lemma_shift_define hi 128; lemma_shift_is_mul (a' /. n) 128; let lemma_lo () : Lemma (qlo' == to_quad32 (a' %. n)) = lemma_shift_define (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qlo' (to_quad32 (a' %. n)) in let lemma_hi () : Lemma (qhi' == to_quad32 (a' /. n)) = lemma_shift_define_forward (a' /. n) 128; quad32_xor_reveal (); reverse_bytes_nat32_reveal (); lemma_quad32_vec_equal qhi' (to_quad32 (a' /. n)) in lemma_lo (); lemma_hi (); () #reset-options let lemma_reverse_reverse a n = lemma_reverse_define_all (); lemma_index_all (); lemma_equal a (reverse (reverse a n) n) let lemma_gf128_degree () = lemma_add_define_all (); lemma_monomial_define 128; lemma_degree_is gf128_modulus_low_terms 7; lemma_degree_is (monomial 128) 128; lemma_degree_is gf128_modulus 128; () let lemma_gf128_constant_rev q = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xe1000000 in calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse gf128_modulus_low_terms 31) 0xe1000000; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse gf128_modulus_low_terms 127) } to_quad32 (reverse gf128_modulus_low_terms 127); }; Vale.Arch.Types.lemma_quad32_xor () let lemma_quad32_double_hi_rev a = let ra = reverse a 127 in lemma_split_define ra 64; lemma_split_define_forward a 64; lemma_index_all (); lemma_add_define_all (); lemma_reverse_define_all (); lemma_equal (a /. monomial 64) (reverse ra 63); lemma_quad32_double a let lemma_gf128_mul a b c d n = let m = monomial n in let ab = a . m +. b in let cd = c . m +. d in let ac = a . c in let ad = a . d in let bc = b . c in let bd = b . d in let adh = ad /. m in let bch = bc /. m in let adl = ad %. m in let bcl = bc %. m in // ab . cd // (a . m +. b) . (c . m +. d) lemma_mul_distribute_right (a . m +. b) (c . m) d; lemma_mul_distribute_left (a . m) b (c . m); lemma_mul_distribute_left (a . m) b d; // ((a . m) . (c . m) +. b . (c . m)) +. ((a . m) . d +. b . d); lemma_mul_associate b c m; lemma_mul_associate a m d; lemma_mul_commute m d; lemma_mul_associate a d m; lemma_mul_associate a m (c . m); lemma_mul_associate m c m; lemma_mul_commute c m; lemma_mul_associate c m m; lemma_mul_associate a c (m . m); // (ac . (m . m) +. bc . m) +. (ad . m +. bd) lemma_div_mod ad m; lemma_div_mod bc m; // (ac . (m . m) +. (bch . m +. bcl) . m) +. ((adh . m +. adl) . m +. bd) lemma_mul_distribute_left (bch . m) bcl m; lemma_mul_distribute_left (adh . m) adl m; // (ac . (m . m) +. (bch . m . m +. bcl . m)) +. ((adh . m . m +. adl . m) +. bd) lemma_mul_associate bch m m; lemma_mul_associate adh m m; // (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd) assert (ab . cd == (ac . (m . m) +. (bch . (m . m) +. bcl . m)) +. ((adh . (m . m) +. adl . m) +. bd)); lemma_add_define_all (); lemma_equal (ab . cd) ((ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd)); // (ac . (m . m) +. bch . (m . m) +. adh . (m . m)) +. (bcl . m +. adl . m +. bd) lemma_mul_distribute_left ac bch (m . m); lemma_mul_distribute_left (ac +. bch) adh (m . m); // (ac +. bch +. adh) . (m . m) +. (bcl . m +. adl . m +. bd) lemma_mul_monomials n n; lemma_shift_is_mul (ac +. bch +. adh) (n + n); // shift (ac +. bch +. adh) (n + n) +. (bcl . m +. adl . m +. bd) () let lemma_gf128_reduce a b g n h = let ab = a . b in let d = ab /. n in let m = ab %. n in let dh = d . h in let d' = dh /. n in let m' = dh %. n in lemma_div_mod ab n; lemma_div_mod dh n; // ab == d . n +. m // dh == d' . n +. m' // ab % g // (d . n +. m) % g lemma_add_define_all (); lemma_zero_define (); lemma_equal n (g +. h); // (d . (g +. h) +. m) % g lemma_mul_distribute_right d g h; // (d . g +. dh +. m) % g // (d . g +. (d' . n +. m') + m) % g // (d . g +. (d' . (g +. h) +. m') + m) % g lemma_mul_distribute_right d' g h; // (d . g +. (d' . g +. d' . h +. m') + m) % g lemma_equal ab ((d . g +. d' . g) +. (d' . h +. m' +. m)); lemma_mul_distribute_left d d' g; // ((d +. d') . g +. (d' . h +. m' +. m)) % g lemma_mod_distribute ((d +. d') . g) (d' . h +. m' +. m) g; lemma_div_mod_exact (d +. d') g; lemma_equal (ab %. g) ((d' . h +. m' +. m) %. g); // (d' . h +. m' +. m) % g lemma_mod_small (d' . h +. m' +. m) g; // d' . h +. m' +. m () #reset-options "--max_ifuel 0" let lemma_gf128_reduce_rev a b h n = let m = monomial n in let g = m +. h in lemma_gf128_reduce a b g m h; let r x = reverse x (n - 1) in let rr x = reverse x (2 n - 1) in let ab = a . b in let d = (a . b) /. m in let dh = d . h in let rab = rr (a . b) in let rd = rab %. m in let rdh = rr (r rd . h) in let rdhL = rdh %. m in let rdhLh = r (r rdhL . h) in lemma_add_define_all (); lemma_reverse_define_all (); lemma_index_all (); lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (r rd) d; lemma_split_define ab n; lemma_split_define_forward rab n; lemma_equal (rab /. m) (r (ab %. m)); lemma_split_define dh n; lemma_split_define_forward rdh n; lemma_equal (rdh /. m) (r (dh %. m)); lemma_equal (r rdhL) (dh /. m); lemma_equal rdhLh (r ((dh /. m) . h)); lemma_equal (r ((a . b) %. g)) (r ((dh /. m) . h) +. r (dh %. m) +. r ((a . b) %. m)); () val lemma_odd_reverse_shift_right (a:poly) (n:pos) : Lemma (requires degree a < n /\ a.[0]) (ensures shift (reverse a (n - 1)) 1 == monomial n +. reverse (shift a (-1)) (n - 1)) let lemma_odd_reverse_shift_right a n = lemma_bitwise_all (); lemma_equal (shift (reverse a (n - 1)) 1) (monomial n +. reverse (shift a (-1)) (n - 1)) val lemma_mul_odd_reverse_shift_right (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (a . h) (n + n - 1) == reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1 )) let lemma_mul_odd_reverse_shift_right a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in calc (==) { reverse (a . h) nn1; == {lemma_mul_reverse_shift_1 a h n1} shift (reverse a n1 . reverse h n1) 1; == {lemma_shift_is_mul_left (reverse a n1 . reverse h n1) 1} monomial 1 . (reverse a n1 . reverse h n1); == {lemma_mul_all ()} reverse a n1 . (monomial 1 . reverse h n1); == {lemma_shift_is_mul_left (reverse h n1) 1} reverse a n1 . shift (reverse h n1) 1; == {lemma_odd_reverse_shift_right h n} reverse a n1 . (m +. reverse (shift h (-1)) n1); == {lemma_mul_distribute_right (reverse a n1) m (reverse (shift h (-1)) n1)} reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1; } val lemma_mul_odd_reverse_shift_right_hi (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse ((a . h) /. m) n1 == (reverse a n1 . reverse (shift h (-1)) n1) %. m )) let lemma_mul_odd_reverse_shift_right_hi a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse (ah /. m) n1; == {lemma_shift_is_div ah n} reverse (shift ah (-n)) n1; == {lemma_bitwise_all (); lemma_equal (reverse (shift ah (-n)) n1) (mask (reverse ah nn1) n)} mask (reverse ah nn1) n; == {lemma_mask_is_mod (reverse ah nn1) n} reverse ah nn1 %. m; == {lemma_mul_odd_reverse_shift_right a h n} (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_mod_distribute (reverse a n1 . m) (reverse a n1 . reverse (shift h (-1)) n1) m} (reverse a n1 . m) %. m +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_div_mod_exact (reverse a n1) m} zero +. (reverse a n1 . reverse (shift h (-1)) n1) %. m; == {lemma_add_all ()} (reverse a n1 . reverse (shift h (-1)) n1) %. m; } val lemma_mul_odd_reverse_shift_right_lo_shift (a h:poly) (n:pos) : Lemma (requires degree h < n /\ degree a < n /\ h.[0]) (ensures ( let n1 = n - 1 in let m = monomial n in reverse (((a . h) %. m) . m) (n + n - 1) == reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m )) let lemma_mul_odd_reverse_shift_right_lo_shift a h n = let n1 = n - 1 in let nn1 = n + n - 1 in let m = monomial n in let ah = a . h in calc (==) { reverse ((ah %. m) . m) nn1; == {lemma_shift_is_mul (ah %. m) n; lemma_mask_is_mod ah n} reverse (shift (mask ah n) n) nn1; == { lemma_bitwise_all (); lemma_equal (reverse (shift (mask ah n) n) nn1) (shift (reverse ah nn1) (-n)) } shift (reverse ah nn1) (-n); == {lemma_mul_odd_reverse_shift_right a h n} shift (reverse a n1 . m +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_mul (reverse a n1) n} shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n); == { lemma_bitwise_all (); lemma_equal (shift (shift (reverse a n1) n +. reverse a n1 . reverse (shift h (-1)) n1) (-n)) (reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n)) } reverse a n1 +. shift (reverse a n1 . reverse (shift h (-1)) n1) (-n); == {lemma_shift_is_div (reverse a n1 . reverse (shift h (-1)) n1) n} reverse a n1 +. (reverse a n1 . reverse (shift h (-1)) n1) /. m; } val lemma_reduce_rev_hi (x3 x2 h:poly) (n:pos) : Lemma (requires degree x3 < n /\ degree x2 < n /\ degree (monomial (n + n) +. h) == n + n /\ degree h < n /\ h.[0] ) (ensures ( let nn = n + n in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 (n - 1) in let y1 = reverse x2 (n - 1) in reverse (x32 %. g) (nn - 1) == (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n) )) let lemma_reduce_rev_hi x3 x2 h n = let n1 = n - 1 in let nn = n + n in let nn1 = n + n - 1 in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) n1 in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in let x3h = x3 . h in let x3hl = x3h %. m in let x3hh = x3h /. m in lemma_index_i h 0; calc (==) { ((x3 . m +. x2) . mm) %. (mm +. h); == {lemma_mod_reduce (x3 . m +. x2) mm h} ((x3 . m +. x2) . h) %. (mm +. h); == {lemma_mul_distribute_left (x3 . m) x2 h} (x3 . m . h +. x2 . h) %. (mm +. h); == {lemma_mod_distribute (x3 . m . h) (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. (x2 . h) %. (mm +. h); == {lemma_mod_small (x2 . h) (mm +. h)} (x3 . m . h) %. (mm +. h) +. x2 . h; == {lemma_mul_all ()} (x3h . m) %. (mm +. h) +. x2 . h; == {lemma_div_mod x3h m} ((x3hh . m +. x3hl) . m) %. (mm +. h) +. x2 . h; == {lemma_mul_distribute_left (x3hh . m) x3hl m} (x3hh . m . m +. x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_distribute (x3hh . m . m) (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) %. (mm +. h) +. x2 . h; == {lemma_mod_small (x3hl . m) (mm +. h)} (x3hh . m . m) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_associate x3hh m m} (x3hh . (m . m)) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mul_monomials n n} (x3hh . mm) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_reduce x3hh mm h} (x3hh . h) %. (mm +. h) +. (x3hl . m) +. x2 . h; == {lemma_mod_small (x3hh . h) (mm +. h)} x3hh . h +. (x3hl . m) +. x2 . h; == {lemma_add_all ()} x3hh . h +. x2 . h +. (x3hl . m); == {lemma_mul_distribute_left x3hh x2 h} (x3hh +. x2) . h +. x3hl . m; }; calc (==) { reverse (x32 %. g) nn1; == { // use the calc result from above (could put nested calc here, but it's slower) } reverse ((x3hh +. x2) . h +. x3hl . m) nn1; == {lemma_add_reverse ((x3hh +. x2) . h) (x3hl . m) nn1} reverse ((x3hh +. x2) . h) nn1 +. reverse (x3hl . m) nn1; == {lemma_mul_odd_reverse_shift_right_lo_shift x3 h n} reverse ((x3hh +. x2) . h) nn1 +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right (x3hh +. x2) h n} reverse (x3hh +. x2) n1 . m +. reverse (x3hh +. x2) n1 . c +. (y0 +. (y0 . c) /. m); == {lemma_add_reverse x3hh x2 n1} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 +. y1) . c +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left (reverse x3hh n1) y1 c} (reverse x3hh n1 +. y1) . m +. (reverse x3hh n1 . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_odd_reverse_shift_right_hi x3 h n} ((y0 . c) %. m +. y1) . m +. (((y0 . c) %. m) . c +. y1 . c) +. (y0 +. (y0 . c) /. m); == {lemma_mul_distribute_left ((y0 . c) %. m) y1 c} ((y0 . c) %. m +. y1) . m +. ((y0 . c) %. m +. y1) . c +. (y0 +. (y0 . c) /. m); == { lemma_shift_is_div (y0 . c) n; lemma_mask_is_mod (y0 . c) n; lemma_shift_is_mul ((y0 . c) %. m +. y1) n } shift (mask (y0 . c) n +. y1) n +. (mask (y0 . c) n +. y1) . c +. (y0 +. shift (y0 . c) (-n)); == {lemma_add_all ()} (y1 +. mask (y0 . c) n) . c +. (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))); == { lemma_bitwise_all (); lemma_equal (shift (mask (y0 . c) n +. y1) n +. (y0 +. shift (y0 . c) (-n))) (shift y1 n +. y0 +. swap (y0 . c) n) } (y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n); } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_swap_right (a b:poly) (n:nat) : Lemma (requires n == 64 /\ degree a < n + n /\ degree b < n + n) (ensures swap (swap a n +. b) n == a +. swap b n) = lemma_bitwise_all (); lemma_equal (swap (swap a n +. b) n) (a +. swap b n) #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev_bits (a0 a1 a2 c:poly) (n:pos) : Lemma (requires n == 64 /\ // verification times out unless n is known degree a0 < n + n /\ degree a1 < n + n /\ degree a2 < n + n /\ degree c < n ) (ensures ( let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))) == (swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c) )) = let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { y0; == {lemma_bitwise_all (); lemma_equal y0 y_0} y_0; }; calc (==) { shift y1 n +. y0; == {lemma_bitwise_all (); lemma_equal (shift y1 n +. y0) y_10} y_10; }; calc (==) { (shift y1 n +. y0 +. swap (y0 . c) n); == {lemma_swap_right (shift y1 n +. y0) (y0 . c) 64} swap (swap y_10 n +. y_0 . c) n; }; calc (==) { rev (x0 +. shift x1 n); == {lemma_bitwise_all (); lemma_equal (rev (x0 +. shift x1 n)) (a2 +. shift a1 (-n))} a2 +. shift a1 (-n); }; calc (==) { y1 +. mask (y0 . c) n; == {lemma_bitwise_all (); lemma_equal (y1 +. mask (y0 . c) n) (mask y_10c n)} mask y_10c n; }; calc (==) { (rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n))); == {lemma_add_all ()} (shift y1 n +. y0 +. swap (y0 . c) n) +. rev (x0 +. shift x1 n) +. (y1 +. mask (y0 . c) n) . c; } #reset-options "--z3rlimit 20 --max_fuel 0 --max_ifuel 0" let lemma_reduce_rev a0 a1 a2 h n = (* <-----256 bits------> \| a2 \| + \| a1 \| + \| a0 \| ----------------------- = \| y3 \| y2 \| y1 \| y0 \| \| \| y_10 \| ) let n1 = n - 1 in let nn = n + n in let nnn = nn + n in let rev a = reverse a (nn - 1) in let mm = monomial nn in let m = monomial n in let g = mm +. h in let c = reverse (shift h (-1)) (n - 1) in let y_10 = a0 +. shift (mask a1 n) n in let y_0 = mask y_10 n in let y_10c = swap y_10 n +. y_0 . c in let a = a0 +. shift a1 n +. shift a2 nn in let x = reverse a (nn + nn - 1) in let x0 = mask x n in let x1 = mask (shift x (-n)) n in let x2 = mask (shift x (-nn)) n in let x3 = shift x (-nnn) in let x32 = (x3 . m +. x2) . mm in let y0 = reverse x3 n1 in let y1 = reverse x2 n1 in calc (==) { x %. g; == { lemma_bitwise_all (); lemma_equal x ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) } ((x0 +. shift x1 n) +. shift (x2 +. shift x3 n) nn) %. g; == {lemma_mod_distribute (x0 +. shift x1 n) (shift (x2 +. shift x3 n) nn) g} (x0 +. shift x1 n) %. g +. shift (x2 +. shift x3 n) nn %. g; == {lemma_mod_small (x0 +. shift x1 n) g} x0 +. shift x1 n +. shift (x2 +. shift x3 n) nn %. g; }; calc (==) { rev (x %. g); == { lemma_bitwise_all (); lemma_equal (rev (x %. g)) (rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g)) } rev (x0 +. shift x1 n) +. rev (shift (x2 +. shift x3 n) nn %. g); == {lemma_add_commute x2 (shift x3 n); lemma_shift_is_mul (x2 +. shift x3 n) nn; lemma_shift_is_mul x3 n} rev (x0 +. shift x1 n) +. rev (x32 %. g); == {lemma_reduce_rev_hi x3 x2 h n} rev (x0 +. shift x1 n) +. ((y1 +. mask (y0 . c) n) . c +. (shift y1 n +. y0 +. swap (y0 . c) n)); == {lemma_reduce_rev_bits a0 a1 a2 c n} swap y_10c n +. (a2 +. shift a1 (-n)) +. mask y_10c n . c; } let lemma_gf128_low_shift () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let r3 = gf128_low_shift in calc (==) { shift (of_quad32 (Mkfour n0 n1 n2 n3)) (-64); == { calc (==) { Mkfour n0 n1 n2 n3; == {lemma_quad32_of_nat32s n0 n1 n2 n3} to_quad32 (poly128_of_nat32s n0 n1 n2 n3); == { lemma_bitwise_all (); lemma_to_nat 32 (reverse r3 31) n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) (reverse r3 127) } to_quad32 (reverse r3 127); } } shift (of_quad32 (to_quad32 (reverse r3 127))) (-64); == {lemma_of_to_quad32 (reverse r3 127)} shift (reverse r3 127) (-64); == { lemma_bitwise_all (); lemma_equal (shift (reverse r3 127) (-64)) (reverse r3 63) } reverse r3 63; } let lemma_gf128_high_bit () = let n0:nat32 = 0 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0x80000000 in let a = monomial 127 in let a3 = monomial 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_low_shift_1 () = let n0:nat32 = 1 in let n1:nat32 = 0 in let n2:nat32 = 0 in let n3:nat32 = 0xc2000000 in let a = reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127 in let a0 = one in let a3 = reverse gf128_low_shift 31 in calc (==) { of_quad32 (Mkfour n0 n1 n2 n3); == {lemma_quad32_of_nat32s n0 n1 n2 n3} of_quad32 (to_quad32 (poly128_of_nat32s n0 n1 n2 n3)); == { lemma_bitwise_all (); lemma_to_nat 32 a0 n0; lemma_to_nat 32 a3 n3; lemma_equal (poly128_of_nat32s n0 n1 n2 n3) a } of_quad32 (to_quad32 a); == {lemma_of_to_quad32 a} a; } let lemma_gf128_mul_rev_commute a b = lemma_mul_all () let lemma_gf128_mul_rev_associate a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { a ~ (b ~ c); == {} rev (ra . (rb . rc %. g) %. g); == {lemma_mod_mul_mod_right ra (rb . rc) g} rev (ra . (rb . rc) %. g); == {lemma_mul_associate ra rb rc} rev ((ra . rb) . rc %. g); == {lemma_mod_mul_mod (ra . rb) g rc} rev ((ra . rb %. g) . rc %. g); == {} (a ~ b) ~ c; } let lemma_gf128_mul_rev_distribute_left a b c = let rev x = reverse x 127 in let ra = rev a in let rb = rev b in let rc = rev c in let g = gf128_modulus in lemma_gf128_degree (); calc (==) { (a +. b) ~ c; == {} rev (rev (a +. b) . rc %. g); == {lemma_add_reverse a b 127} rev ((ra +. rb) . rc %. g); == {lemma_mul_distribute_left ra rb rc} rev ((ra . rc +. rb . rc) %. g); == {lemma_mod_distribute (ra . rc) (rb . rc) g} rev (ra . rc %. g +. rb . rc %. g); == {lemma_add_reverse (ra . rc %. g) (rb . rc %. g) 127} rev (ra . rc %. g) +. rev (rb . rc %. g); == {} (a ~ c) +. (b ~ c); } let lemma_gf128_mul_rev_distribute_right a b c = calc (==) { a ~ (b +. c); == {lemma_gf128_mul_rev_commute a (b +. c)} (b +. c) ~ a; == {lemma_gf128_mul_rev_distribute_left b c a} b ~ a +. c ~ a; == {lemma_gf128_mul_rev_commute a b; lemma_gf128_mul_rev_commute a c} a ~ b +. a *~ c; } let lemma_add_mod_rev n a1 a2 b = let rev x = reverse x (n - 1) in let rev' x = reverse x (n + n - 1) in calc (==) { // mod_rev n (a1 +. a2) b; rev (rev' (a1 +. a2) %. b); == {lemma_add_reverse a1 a2 (n + n - 1)} rev ((rev' a1 +. rev' a2) %. b); == {lemma_mod_distribute (rev' a1) (rev' a2) b} rev (rev' a1 %. b +. rev' a2 %. b); == {lemma_add_reverse (rev' a1 %. b) (rev' a2 %. b) (n - 1)} rev (rev' a1 %. b) +. rev (rev' a2 %. b); // mod_rev n a1 b +. mod_rev n a2 b } let lemma_shift_key_1 n f h = let g = monomial n +. f in lemma_monomial_add_degree n f; let rev x = reverse x (n - 1) in let h1 = shift h 1 in let offset = reverse (shift g (-1)) (n - 1) in if h1.[n] then calc (==) { shift (rev (mask h1 n +. offset)) 1 %. g; == { lemma_bitwise_all (); lemma_equal (shift (rev (mask h1 n +. offset)) 1) (rev h +. g) } (rev h +. g) %. g; == {lemma_mod_distribute (rev h) g g; lemma_mod_cancel g; lemma_add_all ()} rev h %. g; } else calc (==) { shift (rev (mask h1 n +. zero)) 1 %. g; == { lemma_bitwise_all (); lemma_equal (shift (rev (mask h1 n +. zero)) 1) (rev h) } rev h %. g; }	false	false	Vale.AES.GF128.fst	{ "detail_errors": false, "detail_hint_replay": false, "initial_fuel": 2, "initial_ifuel": 0, "max_fuel": 0, "max_ifuel": 0, "no_plugins": false, "no_smt": false, "no_tactics": false, "quake_hi": 1, "quake_keep": false, "quake_lo": 1, "retry": false, "reuse_hint_for": null, "smtencoding_elim_box": true, "smtencoding_l_arith_repr": "native", "smtencoding_nl_arith_repr": "wrapped", "smtencoding_valid_elim": false, "smtencoding_valid_intro": true, "tcnorm": true, "trivial_pre_for_unannotated_effectful_fns": false, "z3cliopt": [ "smt.arith.nl=false", "smt.QI.EAGER_THRESHOLD=100", "smt.CASE_SPLIT=3" ], "z3refresh": false, "z3rlimit": 20, "z3rlimit_factor": 1, "z3seed": 0, "z3smtopt": [], "z3version": "4.8.5" }	null	val lemma_test_high_bit (a:poly) : Lemma (requires degree a < 128) (ensures a.[127] == ((to_quad32 (poly_and a (monomial 127))).hi3 = (to_quad32 (monomial 127)).hi3))	[]	Vale.AES.GF128.lemma_test_high_bit	{ "file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst", "git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e", "git_url": "https://github.com/hacl-star/hacl-star.git", "project_name": "hacl-star" }	a: Vale.Math.Poly2_s.poly -> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree a < 128) (ensures a.[ 127 ] == (Mkfour?.hi3 (Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2.poly_and a (Vale.Math.Poly2_s.monomial 127))) = Mkfour?.hi3 (Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2_s.monomial 127))))	{ "end_col": 3, "end_line": 771, "start_col": 2, "start_line": 747 }

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